词汇	Alfheim
释义	Alfheim 'ælfheim阿尔夫海姆¹⁰⁰
随便看	bid invitation and submission bid invitation engineering bid invitation management bid invitation specification bid inviting bid-inviting agent bi-dircetional string structrure bidirected bi-directed transceiver element Bidirectinal replication bidirectioanl VHF data link bidirection bidirectional bi-directional bidirectional access bidirectional acquisition bidirectional add/drop multiplexer bidirectional algorithm Bi-directional Alignment Surface bidirectional amplifying signal bidirectional anonymity bidirectional antenna bi-directional antenna bidirectional anticorrosion heat exchangers bi-directional approach