Phenylaminopropionic acid
[医] 苯基丙氨酸
🧩 词语组成解析
🗣️ 情景例句
Don't give it another thought.
不要再想了。
Art is long, life is short.
艺术恒久，生命短暂。
Often the little words have meanings of their own.
这些小词常常都有自己本身的意思。