the front/rear axle
front axle 指前轴,rear axle 指后轴。
The rear axle of the truck was damaged in the accident.
卡车的后轴在事故中损坏了。
轴;车轴
axles — plural of axle
轮子围绕其旋转的销或轴,或与轮子一起旋转的轴。;车轮旋转的轴;连接车辆或马车相对车轮的横向杆或轴;车轴。;车轴;[电] 轴
a rod or shaft that passes through the center of a wheel and on which the wheel turns
轮子围绕其旋转的销或轴,或与轮子一起旋转的轴。
The pin or spindle on which a wheel revolves, or which revolves with a wheel.
车轮旋转的轴
a shaft on which a wheel rotates
连接车辆或马车相对车轮的横向杆或轴;车轴。
A transverse bar or shaft connecting the opposite wheels of a car or carriage; an axletree.
The mechanic said the truck's axle was bent and needed replacing.
修理工说卡车的车轴弯了,需要更换。
用法提示:axle 是名词,这里用单数形式作从句主语,意为“车轴”。
The rear axles of the bus carry most of the vehicle's weight.
巴士的后轴承担了车辆的大部分重量。
用法提示:axles 是 axle 的复数形式,在句中作主语,指后部的车轴。
You should check the axle on the bicycle for rust before the long ride.
长途骑行前,你应该检查一下自行车上的车轴有没有生锈。
用法提示:axle 是名词,用在介词短语中指定位置,表示自行车上的轴。
front axle 指前轴,rear axle 指后轴。
The rear axle of the truck was damaged in the accident.
卡车的后轴在事故中损坏了。
介词 on 表示“在……上”。
Each wheel rotates independently on its own axle.
每个轮子都绕着自己的轴独立旋转。
常用 of 结构说明所属关系。
The axle of the bicycle wheel was bent.
自行车车轮的轴弯曲了。
shaft 比 axle 更通用,可指任何传递动力的旋转长杆,不一定连接车轮;两者同为物理部件时可替换,但 axle 特指轮子绕其转动的轴。
spindle 常指较细、精度要求高的旋转轴,常见于机床或小部件;在车辆车轮语境中不如 axle 常用。
rod 不强调旋转,多指起支撑或连接作用的直杆;仅在描述形状时可宽泛替代 axle,机械语义较弱。
axis 是几何或数学概念,指无形的旋转轴线;不能指代物理零件,不可直接替换 axle 表示实物。
pivot 强调转动所绕的支点或枢销,常用于杠杆或连接件;与 axle 相比不特指轮式机械的整根轴。
grammar · medium
易错句子The Earth rotates on its axle.
正确表达The Earth rotates on its axis.
axle 指车轮转动的实心车轴,axis 指天体或几何图形旋转的假想轴线;地球自转的轴是 axis,不是 axle。
grammar · medium
易错句子This truck has two axle.
正确表达This truck has two axles.
axle 是可数名词,复数形式为 axles;在 two 这类数词后必须使用复数形式,中文没有复数变化,容易漏掉 -s。
axis 指假想的中心线或坐标轴;axle 指支撑车轮的实体轴杆。
axel 与 axle 读音相同、拼写相近,但指花样滑冰中的跳跃动作,与机械部件无关。
axle 特指支撑车轮的轴;shaft 是更通用的杆状机械零件,不一定要连接车轮。
前轴
The front axle of the car was bent in the accident.
汽车的前轴在事故中弯曲了。
后轴
He applied grease to the rear axle of the trailer.
他往拖车的后轴上涂了润滑脂。
驱动轴
The drive axle sends power from the motor to the wheels.
驱动轴将电机的动力传送到车轮。
车轴
A damaged axle shaft can cause a wheel to wobble.
损坏的车轴会导致车轮摇晃。
轴载
Government regulations set a maximum axle load for trucks.
政府法规对卡车设定了最大轴载。
Dictionary facts from ECDICT, WIKTIONARY.