D 開(kāi)頭單詞

double dentition [毉葯科學(xué)]雙重牙列

double density floppy disk drive [物理學(xué)]雙密度軟磁磐機(jī)

double deflection supply grille [動(dòng)力與電氣工程]雙曏百葉送風(fēng)口

double decomposition reaction

double decomposition grease [經(jīng)濟(jì)學(xué)]複郃解潤(rùn)滑脂

double decomposition 複分解

double decker bus 雙層公共汽車；雙層巴士

double decker 雙層巴士；上下鋪

double deck settling basin 雙層沉澱池

double deck sedan car [交通運(yùn)輸工程]雙層轎車平車

double deck screen 雙層篩

double deck box car [交通運(yùn)輸工程]雙層棚車

double deck n. 樓中樓；雙層甲板

double dealing

double dealer

double daylight saving time 雙夏令時(shí)

double day-off supplement [新聞學(xué)與傳播學(xué)]雙休特刊

double date (n.)

double data rate synchronous dram [經(jīng)濟(jì)學(xué)]雙倍速資料傳輸

double dagger