Polydialkysiloxane
聚二烷基硅氧烷
🗣️ 情景例句
Very good. But, unless I miss my guess, you should say something about your family, too.
非常好，但是我除非我想错了，不然你应该谈谈你的家庭。
Do you have any comment on this clause.
你对这一条款有何看法？
This way, he can kill two birds with one stone.
这样他就能两全其美。