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
His yearly salary is in seven digits.
他的年薪是7位数。
I read the newspaper over breakfast.
我边吃早饭边看报纸。
Hello, Ann. Could I borrow your radio tomorrow, please?
您好，安。我想明天借用您的收音机。可以吗？