“recreation”的概念、定义、翻译、参考文献-科学参考

单词	recreation
释义	recreation Encyclopedia 工学〔基本情况〕释 recreation游憩个人或团体于闲暇时间内，在离开居所一定范围内进行的以放松身心、恢复体力和精力、获得自由愉悦体验为目的的休闲活动。
随便看	ore field orefield ore formation mechanism ore-forming element geochemistry ore-forming elements ore-forming fluid ore fuel Oregano Oregan Treaty Oregonator Oregon State Oregon State University Oregon Trail Ore graph ore grindability ore grinding ore handling Ore Harry O relation o relation oreliminary design of general aviation aircraft Ore localization ore losses rate ore loss rate ore magma iron deposit

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