Doarn.多尔dov.做；干n.注意事项；<非正式>聚会；<古>事情do picking and stealing扒窃Do you play tennis?Do it just this once.只做这一次。Do you have a bite?Do you like tigers?Doppler flow estrmation多普勒流量估计Do you like burges?Do not watch soap opera最喜欢看的电视剧Doppler data translator多普勒数据转换器Do nothing by halves.半途而废，前功尽弃。