noun🔗Share落とし戸A hinged or sliding door set into a floor or ceiling."The mischievous cat chased a toy mouse under the trapdoor in the playroom floor. "いたずら好きな猫がおもちゃのネズミをプレイルームの床にある落とし戸の下で追いかけました。architecturebuildingstructureChat with AIVocabulary GamePractice Reading
noun🔗Share落とし戸Such a trap set into the floor of a stage to allow fast exits and entrances."The magician vanished quickly through the trapdoor in the stage floor, leaving the audience amazed. "マジシャンは舞台床の落とし戸から素早く姿を消し、観客を驚かせた。entertainmentstagebuildingarchitectureChat with AIVocabulary GamePractice Reading
noun🔗ShareバックドアA secret method of obtaining access to a program or online system; a backdoor."The disgruntled programmer inserted a trapdoor into the company's software, allowing him unauthorized access to customer data after he left his job. "不満を持ったプログラマーは、退職後に顧客データへの不正アクセスを可能にするバックドアを会社のソフトウェアに挿入しました。technologycomputinginternetChat with AIVocabulary GamePractice Reading
noun🔗Share裏口、秘密情報The special information that permits the inverse of a trapdoor function to be easily computed."The programmer used a clever trapdoor in the encryption, allowing him to easily decrypt his files if he ever forgot the password. "プログラマーは暗号化に巧妙な裏口を使用し、パスワードを忘れても簡単にファイルを復号化できるようにしました。computingtechnologymathlogicfunctionChat with AIVocabulary GamePractice Reading
noun🔗Share落とし戸A door in a level for regulating the ventilating current; weather door."The maintenance worker opened the trapdoor in the floor to adjust the airflow in the building's ventilation system. "メンテナンス作業員は、建物の換気システムの空気の流れを調整するために、床の落とし戸を開けました。architecturebuildingpartChat with AIVocabulary GamePractice Reading
