We check one time his story before its duplicating.在我们把它复印前我们还是核对一下他的故事.He ran off a hundred copies on the duplicating machine.他在复印机上复制了100份.Drag onto the page to indicate a duplicating process.拖到绘图页后,可以指示复制进程....

duplicating的音标：duplicating的英式发音音标为：['dju:plɪkeɪtɪŋ]duplicating的美式发音音标为：['djuplɪkeɪtɪŋ]...

Drag onto the page to indicate a duplicating process.拖到绘图页后,可以指示复制进程.He ran off a hundred copies on the duplicating machine.他在复印机上复制了100份.We check one time his story before its duplicating.在我们把它复印前我们还是核对一下他的故事.She found ...

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