英语词汇“put their back to it”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	put their back to it
释义	put their back to it vi. 发奋努力(下功夫)
随便看	firepans fire parameter fire partition fire party fire passage fire patrol Fire-patrol fire patrolman fire patrol system fire people firepeople fire perceiving device fire peril fire permit fireperson firepersons fire phasers fire philosopher fire philosophers Fire Phone fire picker fire-pike fire pillar fire pink firepink 知恤鲜哉。知恩不报非君子知恩不报，非为人也知恩图报知恶不举，与恶同罪知情不举，罪加一等。知情者不怪人，怪人者不知情知情识趣，隐恶扬善知惧如是，斯不亡矣。知成必败，知生必死津要津贴津逮津门洧洨洩洪洪业洪亮