be at pains 同义词

be at pains是什么意思

take pains
英文释义: 动词 try very hard to do something

翻译和释义

be at pains 英文释义：try very hard to do something
be at pains 中文翻译：费尽力气, 煞费苦心, 尽力设法

be at pains的同義詞，be at pains相同意義的詞匯，be at pains synonyms