Polydimethylsiloxane
聚二甲硅氧烷; 聚二甲硅氧烷
🗣️ 情景例句
We need to talk to some people about you.
我们得向一些人打听你。
We handle export of microwave ovens and would take the liberty to send you our price list for your reference.
我们经营微波炉出口业务，现冒昧给你方寄去我方报价单供参考。
Do you want any sugar?
你要放些糖吗？