Mesition
3-二甲氨(基)甲酰氧基-1-甲基吡啶
🗣️ 情景例句
Oh, working too hard.
噢 ，工作太累人了。
Keep up the good work.
再接再厉。
But Jiang Honglin from Class 2 was running very fast.
但是2班的江红林跑得非常快。