大帆船被轮船代替之前, 象卡蒂萨克号这样的大帆船是用来从中国载运茶叶,从澳大利亚载运羊毛的.Before they were replaced by steamships, sailing vessels like Cutty sark were used to carry tea from China and wool from Australia.最后一只洗毛槽用来漂清羊毛,减少羊毛的碱性.The last bowl provide...
I developed serious arthritic symptoms and chronic sinusitis.我得了严重的关节炎和慢性鼻窦炎。Somehow the geriatric Voyager 2, arthritic and partially deaf, managed to reach Neptune.得了关节炎而且局部变聋 、 衰老的“旅行者2号”最后总算抵达海王星.Femoral head ostectom...
"Our marriage was a mistake," she said, looking rueful.“我们的婚姻是个错误,”她说着,看起来懊悔不已。He shook his head and gave me a rueful smile.他摇了摇头,遗憾地对我笑了笑。Mary Ann shot him a rueful look.玛丽·安懊悔地瞥了他一眼。...
Thermal analysis of ( PCN ) and ( PA ) indicated t - hat the ( Teo ) data by DTA testing for ( PCN ) and ( PA ) were , 453 and 426 respectively.( PCN ) 和 ( PA ) 的热分析 ( Teo ) 值分别为453和426 ( DTA ).Thepowder is characterized...
Many adults have some problems with literacy and numeracy...很多成年人在读写和计算方面都有困难。There was also a strong link between children'slow maths scores and parents' numeracy problems.孩子数学成绩差也与父母算术不好密切相关。Six months later ...