Caffeine hydrobromide
[医] 氢溴酸咖啡因
🧩 词语组成解析
caffeine
[['kæfi:n]]
n. 咖啡因, 咖啡碱\\n[化] 咖啡因; 咖啡碱
n. [化]氢溴酸盐, 溴化氢物
🗣️ 情景例句
I'll call and find out.
我打电话问看看。
The lion is not so fierce as he is painted.
狮子没有画上的凶猛。
It is better to ask for help at the beginning rather than to wait until a busy period when everyone is rushed off their feet.
最好在开始工作时就请人帮忙，而不是等到大学都忙得不可开交的时候。