Unit bore system
[机] 基孔制
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
bore
[bɔr]
vt. 令人厌烦;钻孔;用钻、挖或掘的方式打通;
vi. 挖洞;钻孔;稳步前进;挤过去;
n. 使人讨厌的人[物];高潮;膛径，口径;钻子;
🗣️ 情景例句
Today's exchange rate is 170.8.
今天的兑换率是一百七十点八。
He that knows not how to hold his tongue knows not how to talk.
不知缄口的不善言。
The man was ordered to pay $3,500 for the cost of the trip.
此人被责令交付旅费3，500英镑，