Actiniasterol
[化] 海葵甾醇
🗣️ 情景例句
I know that, but ...
这我知道， 但是……
Would you hold the line, please, I will find out his number for you.
请你不要挂断，我替你找他的号码。
Excuse me. What's your full name, please?
请问，您的全名是什么？