doatvi.衰老;年老昏愦=dote.
dov.做;干n.注意事项;<非正式>聚会;<古>事情
do one's lessonsadv.扰乱地;失常地
do the agreeable亲切款待
do one's homework迪斯科操
do multiplication做乘法
do your damnedestconj.拼死命干(尽全力)
do one's business盘趾
Do you skate?趋异
DOA uncertainties波达方向不确定性
Doppler navigator多普勒导航仪
do the drug thingvt.和毒品有关联的