单词	air whistle
释义	air whistle [机] 空气笛
随便看	fourch Fourchambault four-chambered four-channel four-channel auditorium control four-channel bracket band four-channel fast coincidence unit four-channel magnetic head four channel multiband camera four-channel multiplier four-channel radio terminal set four-channels four-channel sound four-channel sound system four-channel switch four-channel time division multiplex four-channel time-division multiplex Four Chaplains four character code four-character repetition cycle four charactor code fourche four-cheese fourchensis fourcher 521535311 52154251 521555121 521555452 522 522111211 522121 522121233 522121244 5221212*51 正切正则正剧正割正北正午正南巴北正厅正反正反合