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MEANING OF
咖啡因
kā
fēi
yīn
咖啡因
How to write
Definition
caffeine (loanword)
Usage
中文释义
〈名〉有机化合物,化学式C₈H₁₀O₂N₄•H₂O。白色有光泽的柱状晶体,有苦味。多含在咖啡、可可的种子和茶叶中。可做中枢兴奋药和利尿药等。也叫咖啡碱。
Characters
咖
kā
啡
fēi
因
yīn
COMMON WORDS WITH
咖啡因
脱
咖
啡
因
( 脫咖啡因 )
tuō kā fēi yīn
decaffeinated / decaf / see also 無咖啡因|无咖啡因[wu2 ka1 fei1 yin1]
( 脫咖啡因 )
无
咖
啡
因
( 無咖啡因 )
wú kā fēi yīn
decaffeinated / decaf
( 無咖啡因 )
EXAMPLE SENTENCES
Word Card
咖啡因
盥洗室
咖啡色
移植物
广西区
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