Polyorganosiloxane
聚硅氧烷
🗣️ 情景例句
I have two career opportunities at the same time.
我同时有两个事业机会。
When you called me, I was eating dinner.
当你打电话给了我时，我正在吃晚饭。
they do not realize that they are deprived of the necessities of life.
却没有意识到被剥夺了生活所必需的东西。