nub的词源

英文词源

nub (n.)

"knob, lump, bump," 1590s, variant of dialectal knub, probably a variant of knob. Figurative meaning "point, gist" first recorded 1834.

中文词源

nub：中心，要点

来自knob的方言变体，引申词义结，把手，中心。

该词的英语词源请访问趣词词源英文版：nub 词源，nub 含义。