noun🔗Share后门，后门儿 A subsidiary entrance to a building or house at its rear, normally away from the street."The delivery person used the backdoor to bring in the heavy boxes of groceries. "送货员从后门儿把几箱沉重的食品杂货搬了进来。architecturebuildingChat with AIVocabulary GamePractice Reading
noun🔗Share后门，暗门 A means of access, often secret and unprotected, to something."A hacker used a backdoor in the website's security to steal customer information. "一个黑客利用网站安全系统里的后门盗取了客户信息。computingtechnologyinternetChat with AIVocabulary GamePractice Reading
noun🔗Share后门，暗门 A secret means of access to a program or system."A hacker installed a backdoor in the company's server to access confidential data later. "一名黑客在公司的服务器上安装了一个后门，以便日后秘密访问机密数据。computingtechnologyinternetsystemChat with AIVocabulary GamePractice Reading
noun🔗Share后车门，后门。 A rear side door of a car, or at the back of a van."The family loaded their groceries into the backdoor of the minivan. "一家人把买的菜都放进了面包车的后车门。vehiclepartChat with AIVocabulary GamePractice Reading
noun🔗Share后门，肛门 The anus, generally used in reference to anal sex.anatomybodyorgansexChat with AIVocabulary GamePractice Reading
noun🔗Share后旋，底旋 The rear side of the hole, furthest from the golfer."The putt rolled past the hole, catching the backdoor and leaving him with a tricky return. "球滚过洞口，碰到了洞口后旋处，让他留下了一个棘手的回推。sportpositionChat with AIVocabulary GamePractice Reading
verb🔗Share走后门，暗中运作. To attempt to accomplish by indirect means, especially when direct means are proscribed."Since directly asking for a raise had been forbidden, Sarah decided to backdoor the promotion by impressing her boss with extra projects and suggesting innovative ideas. "由于直接要求加薪被禁止了，萨拉决定走后门来争取升职，她通过完成额外的项目和提出创新的想法来给老板留下深刻印象。actioncomputingtechnologywaybusinessChat with AIVocabulary GamePractice Reading
verb🔗Share钻洞，后门入洞 To enter a tube by accelerating from behind; to surf into an already formed hollow wave, in contrast to the normal method of slowing to allow a surfable wave to form."The surfer backdoored the barrel, entering the tube from behind as it was already breaking. "冲浪者钻洞入桶，当浪已经崩开时，他从浪后加速冲了进去。sportnauticalactionoceanChat with AIVocabulary GamePractice Reading
