Phenylacetic acid
[化] 苯乙酸\\n[医] 苯乙酸
🧩 词语组成解析
🗣️ 情景例句
One step at a time.
做事要一步一步来。
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲，合同一经双方签订就不得更改。
Me too.
我也是。