Bipyridine
[医] α,α'-双吡啶
🗣️ 情景例句
I think it's too easy.
我觉得它太简单了。
I've got my hands full.
我手头正忙。
Sure, just drop in my office some time and pick them up.
没问题，什么时候到我办公室来拿都可以。