microphone n.扩音器，话筒，麦克风

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。