n.高跟鞋，紧随某人，跟捬，飞奔逃跑，（袜子等的）后跟( heel的名词复数 )，足跟，有…后跟的，女高跟鞋...

Their four children turn cartwheels in the grass as we talk.我们说话的时候，他们家的4个孩子在草地上玩侧手翻。They were still doing wild acrobatics in the yard, turning somersaults and cartwheels.他们还在院子里一通杂耍，翻着跟头，玩着侧手翻。In a comedian in military ...

heels的音标：heels的英式发音音标为：['hi:lz]heels的美式发音音标为：['hilz]...

Unfortunately, bad news has come hard on the heels of good.很遗憾，好消息的后面紧跟着就是坏消息。He stood a few moments, rocking back and forwards on his heels.他站了一会儿，踮着脚跟前后摇晃。They were bunching up, almost treading upon each other's h...

On Sunday the great flywheels of the power station are still.每到星期天发电厂巨大的转轮便停止工作了.Flywheels are always attached to the shaft the pistons drive.飞轮总是和活塞驱动的那个轴相连.Now, flywheels systems actuators of attitude control system wi...

The stove is on wheels so it can be shuffled around easily.这个炉子底下带轮子，很容易四处移动。I have set the wheels in motion to sell Endsleigh Court.我已着手出售恩德斯勒公馆。The car wheels spun and slipped on some oil on the road.路面上有些油，汽车车轮经过时直打滑。...

wheels的音标：...

The dogs yapped at his heels.几只狗跟在他后面汪汪乱叫。The newly - weds are head over heels in love.这对新婚夫正情溶意蜜.If you scuff ( your feet ) like that, you'll wear the heels out.你那 麽 拖着脚走路, 就要把鞋跟磨坏了.She teetered along in her heels....

n.轮子（ wheel的名词复数 ），旋转，Wheels 汽车，有…轮子的汽车（或自行车等）...

flywheels的音标：flywheels的英式发音音标为：[flaɪ'wi:lz]flywheels的美式发音音标为：[flaɪ'wilz]...

freewheels的音标：...

v.轻快地行动，凭惯性前进( freewheel的第三人称单数 )...

The current flows into electric motors that drive the wheels.电流流入了驱动车轮的电动机。...wheels crunching over a stony surface.嘎吱嘎吱地驶过石头路面的车轮The engine is cogged to the wheels by the transmission.这个引擎经传动装置被卡榫到轮子.Where the vehicle h...

cartwheels的音标：...

n.（大车）车轮( cartwheel的名词复数 )，侧手翻，侧身筋斗...

n.调速轮( flywheel的名词复数 )...