单词	按習
释义	按習 àn xí演習。
随便看	DC transistor stabilized supply DC transistor voltage stabilizer DC transmission dc transmissiondirect-current transmission dc transmission line DC transmission line dc transmission line fault locator DC transmission lines dc transmission network DC transmission system DC trigger DC trilinear digital dynamometer dc tripping DC trolley locomotive DCTS DCTT DCTTL dc tube DC tube dctulus dctulus aberrans inferior dctulus aberrans superior D.C.tuned capacitor DC tuned condenser D.C.tuned condenser