英语词汇“concussion”的释义、区别辨析及用法例句-英语同义词词典

单词	concussion
例句	concussion noun 1.•he suffered a concussion:temporary unconsciousness \| brain injury. 2.•the concussion of the blast:force, impact, shock, jolt.
随便看	dictate dictator dictatorial dictatorship diction dictionary dictum didactic diddly-squat die diehard diet differ difference different differential differentiate differentiation difficult difficulty diffidence diffident diffuse diffusion dig

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