Dihydrocaliciferol
二氢钙化甾醇, 二氢骨化醇
🗣️ 情景例句
Are you ready, Alexandra?
想好了吗？Alexandra。
And finally, I want to express my appreciation to all of my friends for their support.
最后，我想感谢所有支持过我的朋友。
An American team explored a temple which stands in an ancient city on the promontory of Ayia Irini.
一个美国考古队在阿伊亚。依里尼海角的一座古城里考察了一座庙宇。