| 例句 |
The cogs geared smoothly.该组齿轮运转灵活。Some dirt got inside the gears and gummed up the works.齿轮里进了尘土，转不动了。As the gear rotates, it turns the other gears.这个齿轮转动时，会带动其他齿轮。He was careless and stripped the gears of his bike.他不小心把自行车齿轮的齿折断了。The gears meshed with a smooth action.齿轮啮合得很好。The gears weren't meshing properly.齿轮啮合得不太好。You can use Carol's old bike - the gears are out of whack, but it still goes.你可以骑卡罗尔的旧自行车——齿轮可能有点问题，但还能骑。The gear was going round, but it didn't seem to be catching on anything.齿轮在转动，但似乎什么也没卡住。The cog wheels started to turn.齿轮开始转动起来。It's no good - these gears are shot.没用了——这些齿轮已经磨坏了。The wheels/gears began to slowly churn.车轮/齿轮开始缓缓转动。As the gear revolves, it turns the other gears.当这个齿轮转动时，它就带动了其他齿轮。The gear just would not come unstuck.齿轮就是松不开。The car's gears aren't meshing correctly.汽车的齿轮没有啮合好。He gritted his gears when shifting into high.他在换快挡时把齿轮弄得吱嘎响。My old bicycle was so rusty that the gears had frozen.我的旧自行车锈得太厉害，齿轮都卡住不动了。The teeth of one gear engage with the teeth of the other.一个齿轮的牙齿与另一个齿轮的牙齿啮合在一起。The gears got all chewed up.齿轮全都磨损了。The cogs gear smoothly.齿轮啮合得很好。 |