Dihydroxycholecalciferol
n. [生化]二羟胆钙化(甾)醇,二羟维生素D&-{3}
🗣️ 情景例句
Public transportation is quite convenient in this city.
在这个城市里，公共交通很方便。
If he doesn't, will you buy one?
如果他不，你会买一个吗？
I don't think we'll be able to pay these price.
这种价钱我们恐怕没办法接受。