英语词汇“life ring”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	life ring
释义	life ring laifriŋ 基本英英近义反义 n.救生圈 Noun: a life preserver in the form of a ring of buoyant material近义词 lifesaver救命者life belt安全带life buoy救生圈
随便看	course and speed made good over the ground course and speed made good through the water course and teaching course and teaching material system course angle course angle estimation course-angle mensurement course-a-park course applied class commencing date course appraisal course appraising course architecture course architecture research course arm course back course-based course-baseds course-based software course beacon course bearing course bidding system course bond course change index course change lag course change quality number