...a gravel path leading to the front door.通向前门的石子路Sandstone and conglomerate are the consolidated equivalent of sand and gravel.砂岩和砾岩分别是砂和砾石固结的产物.I've got half a ton of gravel in the lorry but he won't sign my...
I signed in and crunched across the gravel to my room.我签到后嘎吱嘎吱走过石子路来到我的房间。Two young men were racing motorcycles on the loose gravel.两个小伙子正在松散的砾石路面上赛摩托车。She heard the crunch of tires on the gravel driveway.她听到轮胎轧过石子铺成的车道，...
He struck the ball straight into the hospitality tents.他将球直接打进迎宾帐篷里。They put up their tents and settled down for the night.他们搭好帐篷，准备过夜。I helped out in the tents fetching and carrying.我在帐篷里帮忙打杂。...
Columbia recently resigned the band for a cool $30 million.哥伦比亚唱片公司最近以3,000万美元的高价再次签下这个乐队。Vicky and Gary attended the graduation exercises at Columbia.维基和加里参加了哥伦比亚大学的毕业典礼。Columbia was a young city compared to venerable C...
Features of sodium chlorite bleaching for cotton knits are described.本文叙述了亚氯酸钠对纯棉针织物漂白的特点.Optimum conditions of kraft pulping and single stage hypochlorite bleaching were investigated.研究了桑枝硫酸盐法制浆适宜的工艺条件和单段、两段次氯酸盐漂白工艺条件.T...