be off one's guardとは 意味・読み方・使い方

to be off one's guard発音を聞く 例文帳に追加

警備を怠る - 斎藤和英大辞典

to be taken off one's guard発音を聞く 例文帳に追加

油断して不意打ちを喰らう - 斎藤和英大辞典

to be taken off one's guard発音を聞く 例文帳に追加

油断に乗じて不意を打たれる - 斎藤和英大辞典

During his life, he put a frame, which had a word "Yudan" (be off one's guard or inattention) on a wall, and always told his family "The only thing people should do is not to lose his sharpness."発音を聞く 例文帳に追加

生前、「油断」と書いた額をかけておき、家人に「人は只、油断の二字を戒むべきである。」と言っていた。 - Wikipedia日英京都関連文書対訳コーパス

Even if the opponent seems to have lost fighting power completely, it can be camouflage, and the opponent may return the attack by taking advantage of one's being off guard.発音を聞く 例文帳に追加

たとえ相手が完全に戦闘力を失ったかのように見えてもそれは擬態である可能性もあり、油断した隙を突いて反撃が来ることが有り得る。 - Wikipedia日英京都関連文書対訳コーパス