Centrebit
转柄钻
🗣️ 情景例句
What's the point of your argument?
你主张的论点是什么？
Oh, really? I'm moving there too.
真的？我也会搬到那儿去。
They all looked at a big and noisy machine in another corner of the machine shop.
他们全都看着机械车间另一角落的一台又大又嘈杂的机器。