Oleasterol
[化] 橄榄油甾醇
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
I'd like to make an appointment with Professor Smith. Would 9:00 tomorrow be all right?
我想和史密斯教授约个会面时间。明天9点行吗？
I met Zheng Jie after one of his concerts about a week ago.
大约一周前，我在郑杰的一场音乐会之后见过他。