Dougn.道格(男子名)
dov.做;干n.注意事项;<非正式>聚会;<古>事情
do not doubt thatconj.不怀疑(相信)
do yeoman servicen.给予及时有效的援助(雪中送炭)
Doppler flowmeter多普勒流量计
do destruction to对; 使 ... 毁灭
doupion silk suit双宫绸套装
Do-support rule加DO规则
do sth for profit为营利而做某事
do her endeavoursconj.尽力(竭力)
Dosinia corrugatan.薄片镜蛤
doppler beat note多普勒拍音