Silicones
[化] 有机硅氧聚合物
🗣️ 情景例句
Are you married?
你有家室吗？
It's been a long time.
好久不见了。
tap water that is too hot to touch can be left to cool and is generally safe to drink.
水管中流出的烫手的水可以留下来冷却。这种水一般是安全的。