短語詞組短語ASR Approach Surveillance Radar 進(jìn)場監(jiān)眡雷達(dá)Surveillance Radar Approach 搜索雷達(dá)進(jìn)場;監(jiān)眡雷達(dá)進(jìn)場air surveillance radar approach 空中監(jiān)眡雷達(dá)進(jìn)近 返回 approach surveillance radar