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
OK?
好吗？
I am beginning to understand that my personality is very complicated.
我开始明白自己的性格非常复杂。
But in an old man who has known human joys and sorrows,
可是老年人已经饱尝了人间的甘苦，