Polythiaether
(=polythioether)聚硫醚, 多硫醚
🔁 扩展释义
【化】 聚硫醚
🗣️ 情景例句
Your luggage is all here?
你的行李就这么多吗？
These clothes are dirty, they need to be washed.
这些衣服脏了，需要去洗。
Do what he or she tells you to do.
听从老师的教导。