Knocking
[机] 爆震内燃机
✅ 同义词
🗣️ 情景例句
I'd love to come. But I have to be on duty this weekend night.
我是想过来，但我周末晚上得值班。
Have you invited any boys?
你邀请男孩吗？
They play it like this, six students stand in a row in front of the class.
6个学生在全班前面站成一排。