Gearboxes
n. 变速箱, 变速器( gearbox的复数形式 )
🗣️ 情景例句
I'm exhausted. I had to work until 2 o'clock this morning.
我累死了。我一直得干到今天早上2:00。
How did you decide that product was safe?
你怎样决定产品是安全的呢？
But, in addition to that basically simple concept,
除了这一基本的简单的概念外，