Valerolactone
戊内酯
🗣️ 情景例句
To stop without a farmhouse near
为何停在没有农舍的地方
How long will it take you to have it made?
你要多少天才能把它做好？
Kate, I'm sorry about that argument. I apologize for being so angry with you.
凯特，那次争吵我很抱歉。我为跟你发火向你道歉。