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optical  Speak Example sentences
1
Exercise
(宝贵的,珍贵的) of high worth or cost
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(视觉的,光学的) of or relating to or involving light or optics
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(宣传) organization or plan for spreading a particular doctrine or a system of principles
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(有义务的,有责任的) required; responsible; under a moral obligation to someone
orbit  Speak Example sentences
2
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(种植园,种植园) farm; an area under cultivation; a group of cultivated trees or plants
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(轨道) path; circle; move in an orbit; encircle
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(额外费用,保险金,奖金) having or reflecting superior quality or value
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(瓷器,瓷制的,精美的,脆的) ceramic ware made of a more or less translucent ceramic
ordeal  Speak Example sentences
3
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(选举之投票,民意测验) voting; survey; number of votes cast or recorded
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(纯净的) refined; made or rendered pure or more pure
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(严酷的考验,折磨) severe trial; form of trial to determine guilt or innocence; difficult or painful experience
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(出汗,排汗) sweat; excrete perspiration through the pores in the skin
outcast  Speak Example sentences
4
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(天文馆,天象仪) apparatus or model representing the solar system; display museum in which images of stars are projected onto a domed ceiling
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(过时的,无用的) no longer useful; outmoded; antiquated
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(出席,到场) state of being present; current existence
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(被逐出的(人),被遗弃的(人)) cast out; degraded; excluded from a society
packaging  Speak Example sentences
5
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(天文馆,天象仪) apparatus or model representing the solar system; display museum in which images of stars are projected onto a domed ceiling
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(包装) putting something into boxes
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(乐观者) one who expects favorable or good outcome
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(过时的,无用的) no longer useful; outmoded; antiquated
paranoia  Speak Example sentences
6
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(传播,流传) spread or flow throughout; pervade
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(妄想狂,偏执狂) psychological disorder by delusions; extreme, irrational distrust of others
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(形成,引起) pretend to be someone you are not; assume a posture as for artistic purposes
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(纯净的) refined; made or rendered pure or more pure
pedagogical  Speak Example sentences
7
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(果肉) fruit flesh; any soft or soggy mass
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(教育学的,教学法的) of or relating to training or instruction
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(传播,流传) spread or flow throughout; pervade
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(过时的,无用的) no longer useful; outmoded; antiquated
permeate  Speak Example sentences
8
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(可能的机会,几率) probability of a specified outcome; likelihood of the occurrence of one thing, as in a contest
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(保护免于灭绝) make something last; preserve from extinction
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(居住) inhabit; live in a certain place; be present in; be inside of
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(传播,流传) spread or flow throughout; pervade
perpendicular  Speak Example sentences
9
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(轨道) path; circle; move in an orbit; encircle
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(生物,有机物) living being; system considered analogous in structure or function to a living body
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(索价过高) overprice; a price that is too high
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(垂直的,直立的) vertical; upright; intersecting at or forming right angles; extremely steep
perspire  Speak Example sentences
10
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(天文馆,天象仪) apparatus or model representing the solar system; display museum in which images of stars are projected onto a domed ceiling
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(被逐出的(人),被遗弃的(人)) cast out; degraded; excluded from a society
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(出色的,出类拔萃的) outstanding; superior to or notable above all others
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(出汗,排汗) sweat; excrete perspiration through the pores in the skin