Cobamide
钴胺酰胺
🗣️ 情景例句
Let me see -- ASPCA....
让我瞧瞧 ASPCA ……
What's your favorite color?
你最喜欢的颜色是什么？
As the man came near, the prisoner knocked him to the ground with a sharp blow.
当这个人走近时，战俘一拳把他打倒在地，