英语短语词组词汇be on one’s back的音标、释义、翻译、用法及例句-英语短语词组词典

短语	be on one’s back
释义	be on one’s back卧病在床：John has been on his back for several months，he can have a short walk by himself now.约翰已经卧病在床好几个月了，他现在自己能做短距离散步了。
随便看	trace back to trace chemistry trace conditioning traced trace element trace elements trace fossil trace fossils trace-horse trace-horses trace interval traceless tracelessly trace mineral trace minerals trace out trace program trace programs tracer tracer bullet tracer bullets tracer chemistry tracer gas traceried traceries

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。