Tribometer
n. 摩擦计
🗣️ 情景例句
Are we too late for our dinner reservation?
我们会不会错过晚餐订位时间
This is it. That's $9.15, please.
到了。请付9。15美元。
If we buy the smaller one, the IBM PC386, we might have to change it in a few years' time for a bigger one.
如果我们买一台较小的IBM386的话，过几年可能就得换一台较大的机子。