Variomatic
a. <英>皮带驱动自动传递的
🗣️ 情景例句
How...?
你怎么……？
If you're not sure how to do is, ask me.
假如你拿不准怎样做，就来问我好了。
I am used to traveling by air and only on one occasion have I ever felt frightened.
我习惯了乘飞机旅行，只是有一次把我吓坏了。