Chromograph
[krәumәgrɑ:f]
解釋/意思:
(n.) An apparatus by which a number of copies of written matter, maps, plans, etc., can be made; -- called also hectograph.
伯纳德錄入
[krәumәgrɑ:f]
(n.) An apparatus by which a number of copies of written matter, maps, plans, etc., can be made; -- called also hectograph.
伯纳德錄入