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单词
caffeine
释义
caffeine
/ˈkæfiːn/
/kæˈfiːn/
★★★★
n.
n
① 【化】咖啡碱,咖啡因(茶与咖啡中所含的碱性化学成分;兴奋剂)
Caffeine makes your brain and body more active.
咖啡因使你的头脑和身体更为活跃。
同义词
caffein
词路径
entity
physical entity
matter
substance
material
stuff
chemical
chemical substance
compound
chemical compound
organic compound
alkaloid
caffeine
caffein
上位词
alkaloid
随便看
without benefit of clergy
without bias and without favor
without book
without cause
without cease
without ceremony
without circumstance
without compare
without comparison
without control
without controversy
without date
without day
without delay
without difficulty
without disguise
without dispute
withoutdoors
without doubt
without effect
without end
without equal
without example
without exception
without excuse
一刀切
一分为二
一则以喜,一则以惧
一刬
一劳永逸
一化三改
一千零一夜
一发千钧
一叶知秋
一叶障目,不见泰山
проницательный
проницательный
проноситься
проноситься
пронумерация
пронумерация
пронумеровать
пронумеровать
пронумеровывать
пронумеровывать
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更新时间:2025/10/17 2:12:31