← 単語を見るに戻るbackdoornoun#22,101訳語裏口うらぐち裏戸うらど英語の定義an undocumented way to get access to a computer system or the data it contains例文When poverty knocks at your frontdoor, loves escapes through the backdoor.Tom got up and headed toward the backdoor.似ている単語backdoorsbackdownbackbackdropbacksbackdrops← capsulessuki →