单词	life jacket
释义	life jacketˈlife ˌjacket noun [countable] a piece of clothing that you wear around your upper body to prevent you from sinking in the water
随便看	earl earliest earlobe early earmark earmuffs earn earned income earner earnest earnestly earnestness Earnhardt, Dale earnings earphone earpiece earplug Earp, Wyatt earring earshot ear-splitting earth earthbound earthen earthenware

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