词根学习第120天配套复习及听写: est, ent, ess= to be(存在) interested, interesting, interest, absent, present, essence, disinterested, uninterested, absence, essential, presence 词根学习第121天配套复习及听写:fa, fess=speak(说) 美名臭名都和fa相关 串记fame, infamous, defame, fable, preface-第121天