Dissolecule
[医] 沸液分子量
🗣️ 情景例句
I'm extremely sorry for the delay.
对此延误，我深感抱歉。
It was our pleasure.
这是我们的荣幸。
How are you getting to the airport? Is anybody seeing you off?
你打算怎样去机场？有人送你吗？