英语词组by heart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	by heart
释义	●by ˈheart (BrE also off by ˈheart) using only your memory 牢记在心◆There was a time when I knew the whole poem by heart. 我曾经能把整首诗倒背如流。
随便看	trade trades trail train trap travel travel light tread tread a difficult solitary etc. path tread a fine line tread a thin line tread a tightrope tread carefully warily etc. tread on sb’s heels tread on sb’s toes tread the boards tread/walk a fine/thin line tread/walk a tightrope tread water treat treatment treat sb like dirt tree trees trembling

英语词组固定搭配大全包含20132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。