doubadj.加倍的n.加倍(折叠;后退)
dov.做;干n.注意事项;<非正式>聚会;<古>事情
Do you think so ?
Doppler rectification多谱勒校正
do duty for ...当 ... 用
Do you like poor?
Do not depress me .别往下推我。
doyeuxia augustifolia小叶章
Do it to please me.请顺我意把这事做了吧。
do sth out of charity出於慷慨助人而做某事物
Do you care for maize你喜欢吃玉米吗?
do everything I could竭尽全力