dy n.元素鏑(dysprosium)的符號abbr.配送(=delivery)abbr.職責(=duty)dxi data exchange interface [電子、通信與自動控制技術]數(shù)據(jù)交換接口[計算機科學技術]數(shù)據(jù)交換接口dx signaling [計算機科學技術]長途發(fā)訊DX發(fā)信dwt deadweight tonnage [經(jīng)濟學]載重噸[交通運輸工程]總載重噸位dws adj.雙絲包的dwp Defense White Paper 國防白皮書; abbr.;=deepwater port 深水港dwm dangerous waste material 危險廢料; abbr.;=dangerous waste material 危險廢物dwine vi.【蘇格蘭】衰退dwindling v.減少;縮小dwindles v.減少;縮小dwindlement n.減少;縮少; 變瘦dwindled v.減少;縮小dwindle down dwindle away into nothing 化為烏有dwindle away 減少dwindle (v.) dwindle vi. 減少;變小 vt. 使縮小,使減少dwight harken dwight eisenhower dwg abbr.圖紙;草圖(=drawing)