Pentanoic acid
[化] 戊酸
🧩 词语组成解析
🗣️ 情景例句
Of course you recognize him.
你当然认得他。
Oh, it's a shame that you have to leave.
哦，真遗憾，你非走不可呀。
The people--and the food!
中国人和中国食品。