Oleanane
[化] 齐墩果烷
🗣️ 情景例句
Well, when do you think you can come over to work?
你想什么时候开始工作呢？
Why didn't you do it?
为什么你不做？
I told him the whole story. He laughed. You're great! I'm going to tell everyone.
我把整个事情都告诉了他。他笑了。“你真了不起！我要对大家说