Dihydroxycholecalciferol
n. [生化]二羟胆钙化(甾)醇,二羟维生素D&-{3}
🗣️ 情景例句
Can we catch a cab here?
在这儿能叫到出租车吗？
What is the color of your new book?
你的新书是什么颜色的？
It's always hot in June, July and August.The sun shines every day.
6月、7月和8月的天气总是炎热的，每天都出太阳。