Pervibrator
插入式混凝土振捣器
🗣️ 情景例句
who's responsible for this meeting,
他是这个会议的负责人
I'm going to lend him a gold one.
我正要借给他一个金的。
Shortly afterwards, the police stopped the car and both men were arrested.
没过多久，警察就截住了那辆车，两个小偷都被抓住了。