life ring
英 [laif riŋ] 美 [laɪf rɪŋ]

n.

救生圈；

英英释义

life ring

• n.a life preserver in the form of a ring of buoyant material

  同义词：life buoylifesaverlife belt

权威例句

Life ring
Life ring
Life ring
Does the 'Ring of Life' ring true?
Support for life ring and associated retrieval line
Design of the life-ring drone delivery system for rip current rescue
Toss the Coast Guard a Life Ring
Pontiff And Profit: Pope Paul VI Predictions In On Human Life Ring True Throughout The World
Mainers aboard ship lost in storm ; Searchers find a life ring from the El Faro - skippered by a Windham man - which vanished during...
Searchers Spot Life Ring from Missing Cargo Ship; Rough Weather Again Hampers Efforts to Find Jacksonville-Based El Faro
Solano County: Coast Guard Rescues Woman Found Floating on Life Ring in Delta
Clear Lake Student Passes on Life Ring Project to 9-Year-Old
Student Death at Docks 'A Mystery' Refused to Grab Life Ring