noun 다운로드 🔗공유 봉쇄, 락다운 The confinement of people in their own rooms (e.g. in a school) or cells (in a prison), or to their own homes or areas (e.g. in the case of a city- or nation-wide issue) as a security measure after or amid a disturbance or pandemic, etc. Examples : "The school went into lockdown after a stranger was seen on the playground. " 운동장에서 낯선 사람이 발견된 후 학교는 봉쇄 조치에 들어갔다. government police medicine disaster society world condition event action state AI와 채팅어휘 게임독해 연습
noun 다운로드 🔗공유 통나무 묶음 장치 A contrivance to fasten logs together in rafting. Examples : "The rivermen secured the lockdown connecting the first two logs, ensuring the raft wouldn't break apart on the journey downstream. " 강가 사람들은 처음 두 통나무를 연결하는 통나무 묶음 장치를 고정하여 뗏목이 하류로 가는 여정에서 부서지지 않도록 했습니다. nautical technical AI와 채팅어휘 게임독해 연습
