期待: anticipate; await; expect; w ...已: stop; cease; end久: for a long time; long的: 4次方是 The fourth power of 2 i ...被期待已久的: long-awaited被期待已久的答案: be the long awaited answer被期待已久: long awaited等待已久: long time coming盼望已久的: much awaited; much―awaited为时已久的: that has lasted for a long time由来已久的: deep seated期待很久的: long―overdue那是我渴望已久的: but it's been so long now all i do is盼望已久的假期: a long awaited vacation盼望已久的客人: long awaited guest; long-awaited guest是由来已久的问题: has been a long-standing problem说出积存已久的话: say sth that one has wanted to say for a long time消逝已久的忧伤: long gone blues由来已久的法律: institution: n.long established law customs or group由来已久的杀手: the flu:a historical killer珍藏已久的梦想: long-cherished desire多年的, 长久的, 由来已久的: of long standing经营已久的非法小贩: established illegal hawker经营已久的街头贩商: established street trader消耗已久的气井压力: open pressure