Hints: 本期學(xué)習(xí)的字源：ad-=to, toward向前；凡是a開頭，后面重復(fù)兩個輔音，大抵都是這個字首的變化。 aspirin 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！
advance admonish The travel guide admonishes visitors not to drink unboiled water in this country. affectation The author writes in a natural style without any affectation. alleviate An aspirin will alleviate the headache.
The travel guide admonishes visitors not to drink unboiled water in this country. 這本旅游指南警告游客在這個國家不要喝生水。 The author writes in a natural style without any affectation. 這位作者寫作風(fēng)格自然，毫不做作。 An aspirin will alleviate the headache. 吃阿司匹林可以減輕頭痛。