青少年正过早地失去他们童年的纯真。Youngsters are losing their childhood innocence too quickly.艾格妮丝·史沫特莱在艰难的环境下过早地结束了自己的一生.The end for Agnes Smedley came untimely and under difficult circumstances.她由于他过早地宣布婚约而心神不安.She had been perturbed b...
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 ...