Trogodermal
甲基十六碳烯醛
🗣️ 情景例句
Hi, Marilyn. I hope it's not too late.
你好， Marilyn， 我希望我来得不算太晚。
The industrial area is centered largely in the north.
大部分工业区域集中在北方。
Stop complaining!
别发牢骚！