It's still not known how many died in the volleys of gunfire.现在还不知道有多少人在枪林弹雨中身亡。She hit most of the winning volleys.她的截击球大多都成功得分了。They fired in disciplined volleys.他们纪律严明地一齐射击....
It is still in an embryonic stage.它还处于萌芽阶段.Embryonic development seems to be controlled principally by a very small number of master genes.胚胎发育似乎主要受制于少数主导基因。The neural tube then might induce the formation of still other ...