Botulin
[微]肉毒杆菌毒素
🗣️ 情景例句
He seems to be getting on very well at school.
他在学校似乎过得很好。
You will disgrace yourself if you dress in rags.
假如你穿得邋邋遢遢的，你将有损自己的形象。
It was the first joy I had known for years.
我豁然开朗了。这是我多年来第一次感到高兴的事了。