离最近的酒吧有长长的5英里的路程。It was five long miles to the nearest pub.他的目的地是乔伯姆公地，那里和他在科茨沃尔德的家离得很远。His destination was Chobham Common, a long way from his Cotswold home.水手们在等待离港的时候四处闲逛。Sailors hung about while they waited to ship o...
a flag high atop a pole高挂在旗杆顶端的旗子There is a seagull perched atop the mast.有一只海鸥停歇在桅杆上.A tuft of grass atop the wall sways right and left in the wind.墙上一棵草,风吹两边倒....
The progresses in five - membered heterocyclic metallocene analogic complexes and their application in olefin polymerization are reviewed.综述了五元杂环类茂金属配合物的研究进展及其在烯烃聚合中的应用.One would expect strong and positive correlations b...