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v.
(陪伴,伴随,伴奏) travel with; be associated with


Spelling Word: accompany
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n.
(酸) sour; water-soluble compounds having a sour taste; quality of being sarcastic, bitter, or scornful


Spelling Word: acid
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v.
(使上瘾,使沉溺) cause someone to become dependent; indulge in; be devoted to


Spelling Word: addict
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n.
(飞行器,飞机,飞艇) vehicle that can fly, such as an airplane, helicopter, balloon


Spelling Word: aircraft
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a. Syn. responsible; accountable
(有服从义务的,随时服从的) responsive to advice or suggestion; responsible to higher authority; willing to comply with; agreeable


Spelling Word: amenable
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v.
(使古旧,废弃) make obsolete or old-fashioned


Spelling Word: antiquate
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a.
(绿玉,碧绿色) of bluish-green colour; of pale blue to light greenish blue


Spelling Word: aquamarine
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n.
(弧形,拱形) continuous portion of a circle; something curved in shape


Spelling Word: arc
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v. Syn. solidify; guarantee; convince
(确保,向…保证,使确信) solidify; guarantee; convince


Spelling Word: assure
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a. Syn. astounding; miraculous
(惊人的,奇迹的) very wonderful; of a nature to excite astonishment; surprising greatly


Spelling Word: astonishing