knock-meter
基本解释
- 爆震计
英汉例句
- Keep your hands off me; or I'll knock you down.
不要碰我,当心我把你打倒在地。 - In the picture a man is seen observing a meter.
你在图中可以看见一个人在观察仪表。 - There was a furious knock at the door.
有人在猛烈地敲门。 - Do you remember the reading on the meter?
你记得表上的读数吗? - Mind you don't knock your head (on this low beam).
小心,别(让这根低梁)撞著头。