英语词汇be at the pains of的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	be at the pains of
释义	be at the pains of 英? 释义费尽力气，煞费苦心，尽力设法
随便看	heavy glasses heavy glass separatory funnel heavy glycol heavy-going heavy going heavygoing heavy-goings heavy gold heavy goods Heavy-goods heavy goods vehicle heavy goods vehicles heavy grade heavy grade stone protection heavy-grade territory heavy gradient heavy grain heavy gravy heavy grazing heavy grease heavy grease film heavy grinding heavy ground heavy ground echo heavy gun

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。