four-strokes

four-strokes 基本解释

(four-stroke 的复数) adj. 四冲程的（内燃机）; 四行程

four-strokes 词性变化

原型:four-stroke

four-strokes 用法和例句

1、He was sentenced to two years and two months imprisonment, plus four strokes of the cane.

他被判处2年零2个月监禁，并处4下鞭刑。

2、These four strokes are intake stroke, compression stroke, power stroke and exhaust stroke.

这四招进气行程, 紧缩行程, 动力冲程和排气冲程。

重点词汇

four num. 四, 四个 [机] 四冲程循环

strokes n. 中风；a sudden loss of consciousness resulting when the rupture or occlusion of a blood vessel leads to oxygen lack in the brain.；（游泳或划船的）划( stroke的名词复数 )；中风；（打、击等的）一下；（成功的）举动