典型例句：He used a microphone so that everyone could hear him.
译文：他用了扩音器，这样人人都能听见他的讲话。
名师导学：microphone亦作：mic
巧记：词根记忆：micro(小)+phon(声音)+e=将小的声音扩大=扩音器
microscope n.显微镜
典型例句：A light microscope magnifies the object.
译文：光学显微镜把物像放大。
巧记：组合词：micro(小)+scope(看，视野)
mild a.温柔的;温暖的;轻微的
典型例句：The weather was extraordinarily mild for the season.
译文：就这个季节来说，天气显得异常暖和。
military a.军事的，军用的 n.军队，武装力量
历年真题：They were rejected admission to the military exhibition because they were foreigners.
译文：他们被拒绝参观军事展览，因为他们是外国人。
巧记：词根记忆：milit(军事)+ary=军事的，军用的
mill n.磨坊，碾磨机，制造厂，工厂 v.磨，碾
典型例句：The college was nothing more than a diploma mill.
译文：这个学院只不过是个文凭制造厂。
