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ir
[域] Iran ,伊朗; [军] Infra-red,红外线; 铱 Ir(iridium)
难易程度:
ir为短语/超纲词汇
ir
Necon Air was an airline based in Nepal. The airline was Nepal's first private airline company and was established on September 14 1992 with Hawker Siddeley HS 748 AVRO.