大多数飞翔生活, 身披羽毛,前肢演化成翅膀, 有坚硬的喙.Most fly life, wearing a feathered forelimbs grow wings, a hard beak.握力测试来评估前肢功能.The Grip Strength Meter was used to assess forelimb function.猫的前肢有四指, 后肢有五指.Cat's foreleg has four figure...
He vainly hope to travel round the world on foot.他梦想步行周游世界.The team captain vainly tried to rally his troops.队长试图振作部队的士气，但没有成功。He shouted after them, vainly trying to attract their attention.他在他们的后面高喊，想引起他们的注意，却是徒劳。I vai...
他扯起有补丁的船帆开始向西南方向驶去.He hoisted his patched sails and set his course toward the southwest.德国司令官继续向西南方向驶去, 舰后留下一条显著的油的航迹.The German commander persisted on his course to the southwest, leaving behind a marked oil trace.唐玄宗携杨...
兄弟之间不睦是不近人情的.It is unnatural for brothers to be at variance.他家婆媳关系不睦.His mother does not get along well with his wife.玛丽和珍不讲话.--感情不睦.Mary and Jane are not talking to one another....