Gearboxes
n. 变速箱, 变速器( gearbox的复数形式 )
🗣️ 情景例句
We want to keep customers happy.
我们必须让顾客满意。
Which one is more interesting?
哪一个是比较有趣的？
Yes, and full payment is due within 30 days.
是的，如果在30天骨付款就没有折扣。