[網(wǎng)絡(luò)] 直流電阻 c-d: 級強化班; 級通關(guān)班d and c: curettage]擴張宮頸和刮宮術(shù); 擴張宮頸和刮宮術(shù),刮宮術(shù)d of c: 連接圖a-c d-c receiver: 交直流接收器a-c[d-c] erasure: 用交[直]流電消除(記錄)下載手機詞典可隨時隨地查詞查翻譯