Nitrocobalamin
硝钴胺
🗣️ 情景例句
This community has always been very generous.
这个社区一向是非常慷慨的。
Apparel makes the man.
马靠鞍装，人靠衣装。
(The farmer arrives at the woman's house again.)
（农民再次来到妇女的家。）