noun🔗Share歩哨, 見張りA guard, particularly on duty at the entrance to a military base."The sentry at the gate of the military base saluted the approaching car. "軍事基地の門の歩哨は、近づいてくる車に敬礼した。militaryjobpersonpositionwarChat with AIVocabulary GamePractice Reading
noun🔗Share見張りSentry duty; time spent being a sentry."The soldier's sentry duty was long and tiring. "兵士の見張りは長く、疲れるものだった。militaryjobChat with AIVocabulary GamePractice Reading
noun🔗Share水中曳航式ドラッグA form of drag to be towed underwater, which on striking bottom is upset and rises to the surface."The fishing boat used a sentry to help locate the bottom of the lake. "漁船は湖底の位置を特定するために、水中曳航式ドラッグを使用しました。nauticalmilitaryweapondeviceChat with AIVocabulary GamePractice Reading
noun🔗Share歩哨、見張りA watchtower."The school's new sentry tower provides a good view of the playground. "学校の新しい見張り台は、遊び場をよく見渡せます。militarybuildingarchitecturepositionChat with AIVocabulary GamePractice Reading
