短語詞組短語ephemeral data 臨時(shí)數(shù)據(jù);瞬息數(shù)據(jù)ephemeral perpetual 短暫的〈〉永恒的ephemeral word 瞬息新詞Ephemeral Nodes 臨時(shí)節(jié)點(diǎn)Ephemeral patch 短生斑塊spring ephemeral 早春短命植物ephemeral flow 季節(jié)性水流Stream ephemeral 間歇河川ephemeral acyivity 短暫活動(dòng) 返回 ephemeral