她的观察力很敏锐。She has good powers of observation.她聪明并且很有观察力.She was intelligent and highly observant.尽管瓶子呈现嫩绿色, 但观察力敏锐的客人不久会注意到,瓶子里装的看上去像是浓厚的灰色物质.Despite the fact that the bottle is tinted a delicate shade of green, an observ...
The ball rebounded from the backboard.球从篮板上弹回来.Galvanized by the authority in her voice, Pork approached the wagon and fumbled at the backboard.波克听了思嘉这种命令的口气, 怎敢怠慢.于是他走到马车边,在马车后厢摸索着.The ball hit the backboard and bounced...
Objective: To characterize the clinical presentation of congenital mesoblastic nephroma ( CMN ) in children.目的: 探讨小儿先天性中胚叶肾瘤 ( CMN ) 的临床特点、诊断及治疗.The final diagnosis was Congenital Mesoblastic Nephroma.最终诊断为先天性中胚层肾瘤.Herei...
Helium is a very light gas.氦是一种非常轻的气体。Helium is a gas used in balloons.氦是一种用于气球的气体.Unlike helium - 4, it cannot be produced by radioactive decay.与氦 - 4不同之处是, 氦-3不能由放射性衰变产生....