Polysiloxane
聚硅氧烷(耐洗的防水剂), 聚硅醚
🔁 扩展释义
【化】 聚硅氧烷
🗣️ 情景例句
There must be a way
总该有个办法
Fear not the future; weep not for the past.
不要为未来担忧，不要为过去悲泣。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，