{"erv":{"translation":"[医] 呼气储备量","word":"ERV"},"erven":{"definition":"pl.  of Erf","phonetic":"'\\\\\\\\:vәn","translation":"erf的复数","word":"erven"},"ervin":{"phonetic":"'ә:vin","translation":"n. 欧文（男子名）","word":"ervin"},"ervine":{"phonetic":"'ә:vin","translation":"欧文(姓氏)","word":"Ervine"},"erving":{"translation":"[人名] [苏格兰人、英格兰人、爱尔兰人姓氏] 欧文 Irvine的变体","word":"erving"}}