Daucosterol
胡萝卜甾醇
🗣️ 情景例句
All right. Is...is Susan coming?
好吧， Susan来吗？
If I were in you shoes.
如果我站在你的立场。
certainly it is more difficult than the arts which involve appreciation of flat forms,
欣赏雕塑品当然比欣赏平面的艺术品要难。