Pervibrator
插入式混凝土振捣器
🗣️ 情景例句
I would like to order now, please.
我现在可以点菜了。
He will always be a slave who knows not how to earn and save.
不懂挣钱和积财，只能永远当奴才。
I'm calling about mistake on our last invoice.
我打电话来，是因为上回的发票有错。