...an old limestone quarry.废旧的石灰岩采石场the site of a disused quarry废弃的采石场Their sleek , unmarred pelts are prime quarry for seal hunters.它们的一身光顺完好的毛皮,是海豹猎人们的首要目标.Build a quarry and then a stonemason.修造猎物然后石匠.The temple of Be...
Quarry tiles are a popular kitchen flooring.缸砖是一种流行的厨房地面材料。the site of a disused quarry废弃的采石场The policeman watched his quarry go into a bar.警察看着他在追捕的人走进一家酒吧....
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....