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 your porridgevi.在监狱服刑
Do not ask me.别问我。
do the rounds of走遍; 到玩
Dosinia laminata薄片镜蛤
Dosinia caerulean.丝纹镜蛤
do her damnedestconj.拼死命干(尽全力)
doubling machine折叠机
doppler redshift多普勒红移
Doyere's papillan.锚碟星藻
do what we could尽全力