单词	life jacket
释义	life jacket ˈlife ˌjacket noun [C] ► F0 a piece of equipment, like a jacket without sleeves, that is filled with air or light material and is designed to help someone float if they fall into waterThesaurus+: ↑Protective clothing
随便看	hollow-eyed hollowly hollowness hollow sth out holly hollyhock Hollywood holocaust hologram holographic holography hols Holstein holster holy Holy Communion holy cow, mackerel, shit, etc.! Holy Ghost holy orders Holy Spirit holy war Holy Week homage homburg home

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