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....
Many people might have excused them for shirking some of their responsibilities.很多人可能已经原谅了他们逃避责任的行为。It's no use shirking facts.逃避事实是没用的;事实不可回避;要面对事实.It's not sitting on the sidelines or shirking from a fight.不是...
We've stopped transporting weapons to this country by train.我们已停止用火车向该国运送武器.The ultimate solution would appear to be transporting it back to the quarry.看来最终的办法是将其送回矿坑内.What are the usual facilities you offer for the...
受过重击的牙齿可能会变色。A tooth which has been hit hard may discolour.有些昆虫可以变色.Some insects can change colour.风云变色.The current political situation is changeable....