Air can be pumped into the diving suit to increase buoyancy.可以给潜水衣充气以增大浮力。I'll have to take stock, go carefully and regain my buoyancy.我将不得不审时度势，小心行事，同时保持乐观。The likelihood is that the slump will be followed by a per...
We tested the boat for its buoyancy.我们测试了这条船的漂浮能力。...a mood of buoyancy and optimism.乐观愉快的心情I'll have to take stock, go carefully and regain my buoyancy.我将不得不审时度势，小心行事，同时保持乐观。Air can be pumped into the diving suit ...
Alistair had carefully folded up the paper and stowed it away under the sacks.阿利斯泰尔已小心翼翼地将那张报纸折起，放在厚纸袋下面。Warehouses at the frontier between the two countries fill up with sacks of rice and flour.两国边境地区的仓库里堆满了一袋袋的大米和面粉。BY...
She looked up some friends of bygone years.她去看望了一些过去的老朋友。relics of a bygone age以往年代的遗风...bygone generations.过去的几代人It's no use mewling over bygone glories of a probably mythical golden age of foreign corresponding.为逝...
I wouldn't call it a burden; I call it a responsibility.我不觉得这是负担；我觉得它是一种责任。He staggered underneath a burden.他在重负下摇摇晃晃。A coward considers difficulties as a heavy burden on his back,but a valiant fighter turns difficu...
他们使用武力把土著居民驱逐出了比较肥沃的土地。They used force to banish the natives from the more fertile land.澳大利亚土著土地权问题the issue of Aboriginal land rights土著居民不愿受殖民势力的摆布.The natives were unwilling to be bent by colonial power....
Surely the output should be true and then false, since both Integer objects are the same.一般人都会认为输出结果肯定先是true,再是false, 因为两个Integer对象 都是相同的.It's great to have you back. Congratulations are surely in order!你回来真是太好了，就等着...
There is a scheme afoot to improve recreational facilities in the area.有一项改善本地区娱乐设施的计划正在进行。The town and its environs are inviting, with recreational attractions and art museums.那座小镇及其周边地区建有休闲胜地和艺术馆，很吸引人。...parks and othe...