Emulsor
乳化剂
🗣️ 情景例句
Good luck, Son.
祝你好运 ，孩子。
They're calling your flight now.You barely have time to make it.
他们正在定航班。你刚刚有时间做。
Besides, this man is a clever thief.
另外，此人是个聪明的小偷。