埃塞俄比亚的人均石油耗费量几乎是全世界最低的。Ethiopia has almost the lowest oil consumption per capita in the world.在舰船上，级别最低的副舰长也位列级别最高的轮机官之上。The most junior executive officer outranked the senior engineer officer aboard ship.最低的固定桥下方通行高度为12...
在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.In the epoxidation, chloroform and t butanol gave the best results.氢气还原活化效果明显优于环己烯还原效果.The deoxidization effect with hydrogen was superior to that with cyclohexene.我们曾研究了8-甲氧基呋喃并[3′,2′∶...
"Third World" is an abstraction, a form of shorthand.“第三世界”是个抽象概念，是一种简称。I took down his comments in shorthand.我用速记法把他的评论记录了下来。to take sth down in shorthand用速记记录某事...
鸡在花园里咯咯叫。Chickens clucked in the garden.母鸡见到猫时咯咯叫了起来.The hen gave a squawk when It'saw the cat.母鸡见到猫时咯咯叫了起来。The hen gave a squawk when it saw the cat....