Old age is dulling my thinking.年龄的增长使我思想日见迟钝了。That is the extraordinary dulling of our senses that the terrorism has achieved.恐怖主义已让他们麻痹.A cataract is a clouding or dulling of the lens in the eye.白内障就是眼睛的晶状体上有阴影或者浑浊....
...children with matchstick legs.双腿骨瘦如柴的孩子们A blue - eyed triplefin, small as a matchstick, guards its territory with an aggressive pose.一只火柴头大小的蓝眼三鳍鱼, 正在展示一种进攻性的姿势, 以保卫它的地盘.Use a pointed object such as a broken matchstic...
These range from separation of water molecules by osmosis through separation of small particles in microfiltration.能分离水分子,以及在微过滤器中分离小颗粒物质.The combination of activated sludges and microfiltration will open anew way in thi...
他连续跳级，18岁时就以全美优等生联谊会成员的身份从肯塔基大学毕业。Moving rapidly through school, he graduated Phi Beta Kappa from the University of Kentucky at age 18.三四年级的学生相互合作,为联谊会布置体操馆.The third and fourth grades teamed up to decorate the gym for t...