A.wav B.aiff C.mp3 D.rm
A.0n(release){gotoAndPlay(1);} B.stop() C.0n(release){nextFrame(1);} D.0n(release){prevtFrame(1);}
A.打印機(jī) B.掃描儀 C.傳真機(jī) D.復(fù)印機(jī)