Lefevre
n. (Lefevre)人名；(英)勒费夫尔
🗣️ 情景例句
but, unfortunately,
但是， 很不幸，
The walls are three inches thick.
这墙3英寸厚。
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。