英语词组at pains是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	at pains
释义	at painsadj. phr.Making a special effort. 尽力；费尽苦心。◆ At pains to make a good impression, she was prompt for her appointment.她尽力想留下一个好的印象，所以准时去赴了约。
随便看	uh-uh um-hum Uncle Sam under a cloud under age under arrest under construction under cover under fire under lock and key under one's belt under one's breath under one's own steam under orders under pain of under protest under sb.'s heel under sb.'s nose under sb.'s nose or under the nose of under sb.'s spell under sb.'s thumb under sb.'s thumb or under the thumb under Sb.'s wing under the circumstances under the counter

英语词组固定搭配大全包含9718条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。