“你可得做得比那好，”乔安娜讥讽地说。"You'll have to do better than that," Joanna scoffed.她讥讽地笑了笑。She gave a short, derisive laugh.她朝他讥讽地笑了一笑.She gave him a sardonic smile....
Blue eyes are recessive and brown eyes are dominant.蓝眼睛是隐性的;而褐色眼睛是显性的.Consider as what recessive heredity causes euchromosome to high myopia.对于高度近视则认为是常染色体隐性遗传引起的.The phenotype expressed depends on whether alleles are do...
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...
She wheeled sharply and headed for the check-out counter.她突然转身，朝收银台走去。He wheeled the trolley down the corridor and disappeared with it into the service lift.他推着小推车走过走廊，之后进了员工专用电梯不见了。The nose unit is twin - wheeled and re...