Hydroxocobalamine
[化] 羟钴胺; 维生素B12a
🗣️ 情景例句
It always takes time to get used to a new place.
适应一个新地方总是需要一段时间。
It is wisdom sometimes to seem a fool.
大智若愚。
I would not waste my time pursuing that.
如果是我的话，不会将时间浪费在这里。