人们发现橙子、柠檬和酸橙能治疗坏血病。Oranges, lemons and limes were found to cure scurvy.缺乏维生素C最终能道致坏血病.Vitamin C deficiency can ultimately lead to scurvy.缺乏维生素能引起疾病(如坏血病 、 佝偻病).Vitamin deficiency can cause ill nesses, eg scurvy, rickets....
所有构件都用空心陶土砖做基本原料.All the units employ hollow burned - clay blocks as the basic raw material.核反应堆的核心构件必须从压力罩中取出来。The guts of the reactor have to be hauled out of the pressure vessel.他在发动机, 传动,机械构件方面搞了一些革新.He was an innova...
Johnson's smashing victory in 1964 changed the political horizon substantially.1964年约翰逊的大获成功给政界带来了翻天覆地的变化。But by the year 2020 business computing will have changed beyond recognition.但是到了2020年,商业计算会变得面目全非。He changed...
In the flicker of the fire a cave banquette draped in rabbit fur beckons napping.闪闪火光之中,一条凳装了兔皮垫子,向食客招手,欢迎他们来此小睡.The big time beckons for him.辉煌时刻在向他召唤。He sent his ships wherever profit beckons.他将船队派往赢利的那些地方.The big time...