Oenanthylic acid
[化] 庚酸\\n[医] 庚酸
🧩 词语组成解析
🗣️ 情景例句
Good-bye.
再见。
Why didn't you say so?
为什么不早说？
Dropping my suit, I dashed downstairs to tell George.
我扔下西服冲下楼去告诉乔治。