单词
accelerator
读音
əkˈseləreɪtər
美式
英式
词根
无
释义
n. 油门；催化剂；[机] 加速装置 [ 复数 accelerators ]
例句
He eased his foot off the accelerator.
他把脚慢慢移离了油门。
His foot stamped down on the accelerator.
他一脚猛地踩下油门。
Imagine you drive a car with no steering wheel, no brake or accelerator pedals.
想象你驾驶一辆没有方向盘、没有刹车或油门踏板的汽车。
He eased his foot off the accelerator.
他把脚慢慢移离了油门。
His foot stamped down on the accelerator.
他一脚猛地踩下油门。
Imagine you drive a car with no steering wheel, no brake or accelerator pedals.
想象你驾驶一辆没有方向盘、没有刹车或油门踏板的汽车。
强化记忆
无
看视频学发音
in California,which is a particle accelerator.Electrons go around one way,
First, we have to provide the fuel;second, press the accelerator pedal;third, steer the car.
It's almost as though without sleepwe become all emotional accelerator pedal,and too little regulatory control brake.
in a process called ion implantation.And that uses a particle accelerator.Without curiosity-driven research, though,
and, of course, you can see many galaxies.What's happened is a particle acceleratorat a huge, huge scale.
所属分类
大学,程序员,其他
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