英语词汇crack down是什么意思，crack down的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	crack down
释义	crack down　劈啪的一声击下
随便看	deal hardly with deal in deal in deal in deal in sth deal in stolen goods deal in stolen goods deal of meter deal on credit deal out deal out deal out deal out deal sb a blow determinant determinant calculation determinant divisor determinant factor determinant rank determinant tensor determinantal determinantal equation determinantal expansion determinants determinants

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