他们正试图找一种更乾净的汽车燃料.They are trying to find a cleaner fuel for car.这所医院现在缺少乾净的被服用品.The hospital is getting short of clean linen.我必须换换裤子 ( 换一条乾净的 ) --上面弄上油了.I must change these trousers ( ie put on a clean pair ) they'v...
It's a similar picture across the border in Ethiopia.在边界那边的埃塞俄比亚，情况也大致相似。Ethiopia has almost the lowest oil consumption per capita in the world.埃塞俄比亚的人均石油耗费量几乎是全世界最低的。The situation in Ethiopia in particular is worry...
You can get a nasty sting from a jellyfish.你可能会被水母狠狠地蜇一下.The sting of a jellyfish is very painful.让水母刺着是很痛的.Jellyfish come in a variety of shapes, sizes and colors.海蜇有各种形状 、 大小和颜色....