it's used in emergency when someone falls overboard

it's used in emergency when someone fa...的中文翻译_百度翻译

it's used in emergency when someone falls overboard

当有人落水时用在紧急情况

overboard_百度翻译

overboard 英[v?b?:d] 美[?o?v?rb?:rd]

adv. 越过船边坠入水中;

adj. 极其热心的; 全身心投入的;

[例句]His sailing instructor fell overboard and drowned during a lesson