用这原版磁带明天复制出20 盘来。
纸版，（2）原版样：（1）复印机或小型柯式机用的印版。（2）作复制用的原版磁带，磁带，菲林等。
Master: (1) A plate for a duplicating machine or small offset machine. (2) Original tape, disc, film, etc from which copies will be made.
这时我将给我我的建议，用同声复述法听磁带和看原版电影。
Then comes my suggestion, listen to tapes and watch English movies.
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