Mars has two small moons.火星有两个小卫星.How many moons has the planet Jupiter?木星有几个卫星?When she smiled, her eyes resembled a pair of crescent moons.她那双眼睛,笑起来就像一对月牙儿....
Medical authorities were baffled, both as to its causes and its virulence.医疗当局对其病因及有多致命都还不甚了解。Host resistance and fungal virulence parallel each other in the cross.寄生的抗病性的病原菌的毒力在杂交中是势均力敌的.The results showed that the JDS ...
风不像刚才那么凛冽和凶猛了。The wind was not as sharp and cruel as it had been.凶猛的海浪淹没了船只。A rogue wave swamped the boat.旅途中要穿过一条水势凶猛的急流。The trip involved crossing a raging torrent....