Cobamic acid
[化] 钴胺酸\\n[医] 钴绷酸
🧩 词语组成解析
🗣️ 情景例句
She's coming over this morning to help me with my math.
她今天早晨要过来帮我补习数学。
Many a good cow hath a bad calf.
虎父生犬子。
There are some hills in the picture, too.
画上有一些山。