释义 |
ac.cel.er.a.torHEk5sel7E5reI7tE5, $-L7eI7tLn [C]加速器She put her foot down on the accelerator (=the PEDAL in a car which makes it go faster).她将脚踏在了加速踏板上。In science, an accelerator is a machine which makes PARTICLES (=small pieces of matter) move very fast.加速器(用于使粒子加速)
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