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 take VISA?
do whatever we can to尽力
do not care a scruple毫不在乎
do someone in the eye欺骗某人,叫某人上当
Dosinia anus Philippin.老娘镜文蛤(帘蛤超科;帘蛤科)
Do not drink deep .不要大量饮酒。
Doudenal diverticulum十二指肠憩室
Do you know Norwegian你懂挪威语吗?
Doppler flow spectrum多普勒频谱
doubling of the track铺设第二线,双线化