Man is exterminating too many species for zoos to be much help.人类正在导致过多物种灭绝，动物园也无济于事。Germany is exterminating the Jews of Europe.德国正在灭绝欧洲犹太人.The spider exterminating to charge forward go first an underneath.消灭扑上来的蜘蛛,先去下面...
The conical configuration of the appendix makes obstruction of the lumen unlikely.阑尾呈圆锥形,不易造成腔内梗阻.One solution flows through the central lumen of the fibers.一种溶液从纤维的中心腔流过.Reconnect main lumen to suction source.请将主腔管道连接吸引...
常春藤长满了屋顶和歪斜的烟囱.Ivy had grown all over the roof and the crooked chimneys.提出了减小歪斜的建议.Some suggestions on reducing the loop deflection are given.对毛书书背歪斜的情况可手持单本在烫背机的烫板上纠正.On the maoba book back crooked are armed with single...