小學(xué)必備英語詞組：E開頭詞組

　　economic development economical 節(jié)儉的，節(jié)約的 an economical car to run 節(jié)油汽車

　　2 economy class 經(jīng)濟(jì)艙 national economy 國民經(jīng)濟(jì)

　　3 have an effect on 對…影響 produce an effect of (doing) sty 產(chǎn)生…效果

　　4 in the east of (在里面) to the east of 不連接) on the east of (接攘)

　　5 take it easy 別著急

　　6 eat one's words = break one's promise 食言

　　7. come into effect 開始生效 (come into force) bring sth. into effect 實施

　　8. be of no effect 無效 side effect 副作用

　　9. make an effort to do 做出努力去做 spare no efforts to do 不遺余力去干…

　　10. the elderly = the aged = the old老年人

　　11. 不定代詞 + else 特殊疑問詞 + esle

　　12. embarrass sb 使為難,難堪 I felt embarrassed.

　　I was embarrassed by lack of money. 因缺錢而苦惱

　　13. an emergency ward 急診室the emergency measures 緊急措施 in an emergency在緊急時刻

　　14. place/put/lay emphasis on/upon sth 強調(diào)