Dipyridine
[医]双吡啶
🗣️ 情景例句
I am so excited!
我感到好兴奋。
No wonder everyone speak highly of your commercial integrity.
难怪大家都极为推崇你们的商业信誉。
The doctor looked over Mrs Brown very carefully.
医生非常仔细地给布朗夫人作了检查。