Hints: 本期學(xué)習(xí)的字源：micro-=tiny小 單詞不需要大寫，單詞與例句或不同詞條之間換行即可。 注解中詳細(xì)介紹了單詞的拆分與釋義，是學(xué)習(xí)字源分析的重中之重！一定記得聽寫后來看注解！
microscope microcosm A spoonful of pond water, with its countless microscopic organisms, is a microcosm of the larger pond ecosystem from which it is drawn.
A spoonful of pond water, with its countless microscopic organisms, is a microcosm of the larger pond ecosystem from which it is drawn. 一匙池水就是整個(gè)池塘的縮影，里面無數(shù)的微生物反映出整個(gè)池塘的生態(tài)系統(tǒng)。