Microadmixture
微掺和物
🗣️ 情景例句
I would like to lodge a complaint.
我有些怨言。
If I want to be healthy,I have to stop smoking cigarettes.
如果我想要健康,我必须停止吸烟。
I tried to say something, but my mouth was full of cotton wool.
我想说点什么，但我嘴里塞满了药棉。