unprecedented

level.

这种独特的模式结合在一个豪华轿车和高性能跑车的特质，这种优势提高到一个新的，前所未有的水平。

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supersonic">supersonic">supersonic">supersonic">supersonic">supersonic">supersonic">supersonic

英汉解释

adj. 超音速的；超声波的

n. 超音速；超声波

同义词

a.

ultrasonic

反义词

a.

sonic，subsonic，transonic

参考例句

1. The Navy also needed a

supersonic">supersonic">supersonic">supersonic">supersonic">supersonic">supersonic">supersonic

fighter.

海军也需要一架超音速战机。

2. The

supersonic">supersonic">supersonic">supersonic">supersonic">supersonic">supersonic">supersonic

jets will go to museums in the United States, Germany, and France.

这种超音速的喷气机将抵达美国、德国和法国的博物馆。

3. Not until the invention of the jet engine could airplanes travel at

supersonic">supersonic">supersonic">supersonic">supersonic">supersonic">supersonic">supersonic

speeds.

直到喷气式发动机发明以后，飞机才能以超音速的速度飞行。

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artillery

英汉解释

n. 火炮；大炮；炮队；炮术

同义词

n.

artillery unit，gun，heavy weapon，weapon

参考例句

1. You [America] cannot preserve your power over Iraq with a few tanks,