Tmx
[医][=caffeine]咖啡因，咖啡碱
🗣️ 情景例句
Does this car have good fuel economy?
这种车省油吗？
His parents anticipate Gary's return home will be soon.
凯利的双亲认为他不久就会回家。
This model's less expensive than that one.
这种型号比那种要便宜些。