a paper punch的相关资料：
临近单词
a/v
a
a right-handed pair of scissors.
a mission serving diplomatic ends.
A means of one-way transmission.
a complaint about working conditions
A Course In Error-correcting Codes
A Enlightened Private School Teacher
A possessive form or construction.
a manuscript reproduced in facsimile
a colorless and unimaginative person
a reputation for academic excellence
