A'-dipyridyl a
[医] α,α'-双吡啶
🗣️ 情景例句
Everything--the food, the music and the guests--is arranged just right.
一切安排得尽善尽美--食物,音乐,所有宾客都令人满意。
I want to be the big boss.
我想当“大头目”。
The old lady though the was a fussy creature,
老妇人觉得巡官大惊小怪，