可: approve长期: over a long period of time; ...存在: exist; be可长期存在的: long-standing长期存在: exist for long; long-term existence长期存在的: long standing; long-standing长期存在缺陷: longstanding flaw长期存在的不满: longstanding grievancess长期存在的软弱带: long-standing zone of weakness长期存在的问题: long standing issue; long standing problem长期存在的远景: long-range perspectives可长期使用的: durable; nonexpendable可长期贮藏的: long-deeping; long-life短期存在的: short-lived长期存储: long term storage长期存储器: long time memory; long-time memory; ltm long term memory长期存活: long-term surviving长期存活者: phiv long-term survivors长期存款: long term deposit; long-term deposit长期存款单: long-term certificate of deposit可长期储存的燃料: long-storable fuel非长期存活者: not-long-term survivor可长: yoshinaga先期存在的岩石: preexisting rock预期存在的期限: length of time sth is likely to exist or function
