资料来源 : Webster's Revised Unabridged Dictionary (1913)

Rubify \Ru"bi*fy\, v. t. [Cf. F. rub['e]fier. See {Rubific}.]
   To redden. [R.] ``Waters rubifying.'' --Chaucer.

资料来源 : WordNet®

rubify
     v : make ruby red