Cobamamide
[化] 腺苷钴胺; 腺苷辅酶B12
🗣️ 情景例句
Mostly watching television.
大部分是看电视。
Let me give you a little motherly advice.
让我给你一些母亲般的劝告。
Hi, this is Steve. Is Pippa there?
你好。我是史蒂夫。皮帕在那吗？