网站首页
词典首页
请输入您要查询的词汇:
词汇
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
televiewing
televiews
televise
televised
televises
televising
television
televisional
televisionally
televisionary
television licence
televisions
television set
television station
televisor
televisors
televisual
televox
teleworker
teleworking
telewriter
telex
telexed
telexes
telexing
纳罕网英语在线翻译词典收录了272682条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。
Copyright © 2000-2024 Nahan.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/2/23 1:26:29