鸡的翅膀逐渐退化, 不会在空中飞行了.The wings of the chicken have become vestigial; it can no longer fly.在一些干旱地带存在严重的土地退化问题。There are serious problems of land degradation in some arid zones.如果你老不用脑,那么这一特殊才能就会退化。If you allow your mind to ...
Mickey favoured tight skirts with a hemline at the knee.米基喜欢长度及膝的紧身短裙。The whole thing is somehow a bit Mickey Mouse.不知怎的,整件事情有点幼稚。There's nothing Mickey Mouse about the 1993 version.1993年的版本一点儿也不简单。...