Naphthenates
[建] 环烷酸盐
🗣️ 情景例句
Thanks to you, Richard,
谢谢你， Richard，
That's fine. What time do I have to be at the airport?
好的。我应该几时到达机场？
One day, he walked into an expensive shop after having been caught in a particularly heavy shower.
一天，他遇上一场瓢泼大雨，淋得透湿。