Macrocyclic polysiloxane
[化] 大环聚硅氧烷
🧩 词语组成解析
[机] 大环的
聚硅氧烷(耐洗的防水剂), 聚硅醚
🗣️ 情景例句
It's a real problem, Robbie.
这确实是个问题 Robbie。
Shall we start the meeting now?
我们现在开始开会好吗？
I started to sing. The baby watched and listened ,and she didn't cry any more.
我开始唱歌。小孩看着，听着，不再哭了。