英语词汇economical/economic的意思、翻译、用法及例句-英语用法大全

词组	economical/economic
释义	economical/economic 见economic 知识来源：赵振才编著.英语常见问题解答大词典.哈尔滨：黑龙江人民出版社.1998.第353页.
随便看	buy of/buy off by by by by by/before by contrast by contrast by contrast/in contrast by day/by the day by day/by the day by far by far by half/by halves by half (halves) by hand/with hand by himself/for himself by/in by no means by no means by now by oneself/for oneself by sea/by the sea by sea/by the sea by/until (till)

英语用法大全包含4017条英语用法指南，基本涵盖了全部常用英文词汇及语法点的翻译及用法，是英语学习的有利工具。