单词	stepped weakener
释义	stepped weakener 阶梯减光板
随便看	persistency persistency effects persistens persistent Persistent. persistent acantholytic dermatosis persistent accelerator persistent agent persistent atrioventricular canal persistent-cause forced outage persistent characteristic persistent cloaca persistent command persistent common atrioventricular canal persistent conductivity persistent conductivity imaging persistent connection persistent cookie persistent craniopharyngeal duct persistent cruelty persistent current persistent current loop persistent current memory cell persistent-current memory cell persistent-current storage element 局骗拐带局高蹐厚屁屁1 屁2 屁3 屁4 屁滚尿流层层1 22552 22553 22554 22555 22556 22557 22558 22559 22560 22561