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
When would you like to return?
你打算什么时候回来？
Satan always finds work for idle hands.
懒汉总会干坏事。
That's not allowed. Once you are in here, listen to your teacher.
那是不允许的。一旦进来了，你们要听老师的话。