He emphasized the need to maintain Britain's defences at a level sufficient to deal with the unexpected. 他强调需要将英国的防卫力量维持在足以应付突发事件的水平。
Despite anything the science of medicine may have achieved, the immune system is our main defence against disease. 不管医疗科学已取得了什么样的进步,免疫系统仍是我们抵抗疾病的主要防御手段。
Chomsky's defence of his approach goes further. 乔姆斯基对自己做法的辩解更进了一步。
The defence was that the records of the interviews were fabricated by the police. 答辩词是警察捏造了访谈纪录。
Their defence, so strong last season, has now conceded 12 goals in six games. 上个赛季他们的防守队员很强,但现在已经在六场比赛中丢失了12个球。
He realized none of his schoolmates would come to his defence. 他意识到没有一个同学会来为他辩护。