詞語：life-jacket
life-jacket的解釋
life-jacketn. 救生衣（背心）
life-jacket的意思
life-jacket 救生衣(背心);捄生衣;life-jacket rack 救生衣架;buoyancy test for life-jacket 救生衣浮力試驗;
life-jacket的參考例句
1.Your life-jacket can be found under your seat, but please do not remove it now. 救生衣放置在座位的下面，但請您不要現在就拿出來。
2.Your life-jacket can be found under your seat, but please do not remove it now. 救生衣可以在您的座椅下找到，不過請您現在勿動。
3.A properly fitted and fastened buoyancy aid or life-jacket must be worn at all participants, When afloat. 所有的參賽者在下水之前必須配戴或穿著適當的尺寸合適並扣牢的浮力輔助物或救生衣。