Dihydrocholesterol
二氢胆甾醇, 二氢胆固醇
🗣️ 情景例句
You hit the nail right on the head.
你说对了。
Would you please read the draft contract and make your moments about the terms?
请仔细阅读合同草案，并就合同各条款提出你的看法好吗？
Where are your smaller computers?
你们的小型电脑在那里？