Emulsor
乳化剂
🗣️ 情景例句
You're welcome. Good-bye.
不用谢。再见。
Oh, thank you.
噢，谢谢了。
Whatever it consists of, stamps, records, first editions of books china, glass, antique furniture, pictures, model cars, stuffed birds, toy animals,
不管收藏品是什么，邮票、唱片、头版书籍、瓷器、玻璃杯、老式家具、绘画、模型汽车、鸟类标本，还是玩具动物，