单词	rarefraction
释义	rarefraction 适低气压脉波
随便看	ecdysteroid hormone ecdysteroids ecdysterone ecdysteroside e.ce e.c.e e.c.e. ECE ece 13-mode test procedure ece 15-mode test cycle Eceabat ECEC ECECEC ECE Cycle ecee ECEG ecehymosis EC (elasticity coefficient) EC (electronic computer) EC (electronic conductivity) E cell ECELR ECEMG EC (enamel-covered wire) EC (engineering change) 丑态百出，不一而足丑态百出，令人作呕丑是家中宝，可喜惹烦恼丑者自以为姣，故饰；愚者自以为知，故不学。丑莫大于伤人，赏莫大于信义。丑葫芦结不出好瓢丑话说在前头丑话说在前面丑话说在头里丑话说头里中次ギ中欧中止中止法中正中段中毒中気中波中洲