Doarn.多尔
dov.做;干n.注意事项;<非正式>聚会;<古>事情
Do not feed the lions.请勿向狮子投喂食物!
do sth under provocation被激做某事
Do you like bananas?
Do you know my lope?
Do you go to church?
Do not be so childish.别这么孩子气。
Do you find it pays?
Do they become hero?
Doppler frequency signal多普勒频率信号
do this one's whole life