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undergo  Speak Example sentences
1
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(구두) expressed in spoken rather than written words; consisting of words alone without action
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(활발한) robust; strong; energetic, and active in mind or body
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(전압) difference in electrical charge between two points
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(받다) experience; suffer; pass through
underlie  Speak Example sentences
2
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(변형) varying in from, character, or the like; variable; different; diverse.
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(기초) be located under or below; be the support or basis of; account for
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(무조건) made without condition; absolute; unreserved
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(꼴사나운) awkward; lacking grace in movement or posture
undermine  Speak Example sentences
3
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(변수) factor; something that is likely to vary; changeable; inconstant
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(의심할 여지없이) unquestionably; without doubt; certainly
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(훼손) weaken by wearing away base or foundation; injure or impair; dig a mine or tunnel beneath
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(일방적) being on one side only; affecting but one side; one-sided.
undoubtedly  Speak Example sentences
4
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(문구) act or style of expressing in words; expression, or power of expression
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(휘발성) tending to vary often or widely, as in price; inconstant or fickle; tending to violence
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(직면) extreme edge or margin; border; enclosing boundary; space enclosed by such a boundary
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(의심할 여지없이) unquestionably; without doubt; certainly
unilateral  Speak Example sentences
5
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(일방적) being on one side only; affecting but one side; one-sided.
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(불안) not easy; difficult; restless; disturbed by pain, anxiety
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(반란) act of rising; steep place; insurrection; popular revolt
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(쇠퇴) shrivel; decay; lose freshness, vigor, or vitality; loss of moisture
unravel  Speak Example sentences
6
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(휘발성) tending to vary often or widely, as in price; inconstant or fickle; tending to violence
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(해명) undo or ravel knitted fabric of; separate and clarify; solve
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(사라지다) disappear; pass out of sight, especially quickly; die out
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(반란) act of rising; steep place; insurrection; popular revolt
upright  Speak Example sentences
7
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(밸브) device or structure for controlling the flow of a fluid
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(광야) a tract of land or region, uncultivated and uninhabited by human beings, whether a forest or a wide, barren plain; wild or desert
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(직립) in an erect position or posture; perpendicular; vertical, or nearly vertical; pointing upward
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(빈) void of thought or knowledge; without an occupant or incumbent
vain  Speak Example sentences
8
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(유틸리티) something useful; public service
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(광야) a tract of land or region, uncultivated and uninhabited by human beings, whether a forest or a wide, barren plain; wild or desert
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(헛된) having no real substance, value, or importance; empty; void; worthless; unsatisfying
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(전압) difference in electrical charge between two points
varied  Speak Example sentences
9
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(소용돌이) act of rotating or revolving rapidly; state of confusion; tumult
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(사라지다) disappear; pass out of sight, especially quickly; die out
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(쇠퇴) shrivel; decay; lose freshness, vigor, or vitality; loss of moisture
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(변화) differed; diversified; various
volatile  Speak Example sentences
10
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(밸브) device or structure for controlling the flow of a fluid
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(동요) play or move to and fro; move one way and the other; swing; be unsettled in opinion
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(구두) expressed in spoken rather than written words; consisting of words alone without action
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(휘발성) tending to vary often or widely, as in price; inconstant or fickle; tending to violence