英语词汇pfd怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pfd
释义	PFD noun /ˌpiː ef ˈdiː/ /ˌpiː ef ˈdiː/ a life jacket or similar device that is designed to help you float in water (the abbreviation for ‘personal flotation device’)旨在帮助您在水中漂浮的救生衣或类似设备（“个人漂浮设备”的缩写） All competitors are required to wear PFDs and helmets.所有参赛者都必须佩戴 PFD 和头盔。
随便看	chip-away-at chipboard chipboards chip card chip-card chip cards chip in chip-in chipmonk chipmunk chipmunks chip off chip-off chip off sth chip off the old block chip-off-the-old-block chipolata chipolatas chipotle chipotle chili chipotle pepper chipotles chippable chipped chipped beef

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PFD