基本解釋救生圈英漢例句雙語例句My mother tells me that she let me swim in the water with a life-buoy when I was 20 days old.我媽媽告訴我，在我出生20天的時(shí)候她就讓我拿著個(gè)救生圈在水里游了。life-buoy更多例句詞組短語短語life -buoy detail 救生圈night life -buoy 帶煙火信號(hào)的救生圈plastic life -buoy test 塑料救生浮具試驗(yàn)Life buoy self -igniting light marker 救生圈自亮燈life buoy self -lighiting light 救生圈自亮燈life-buoy更多詞組英英字典柯林斯英英字典 any of various kinds of buoyant device for keeping people afloat in an emergency life-buoy劍橋字典life-buoy柯林斯字典專業(yè)釋義交通運(yùn)輸工程救生圈救生衣能源科學(xué)技術(shù)救護(hù)圈