upfront的词源

英文词源

upfront (adj.)

1932, up front "in the front," from up + front (n.). Meaning "honest, open" is from 1970; that of "paid in advance" is from 1967.

中文词源

upfront：直率的，直截了当的

词根词缀： up靠近 + front前面

该词的英语词源请访问找单词词源英文版：upfront 词源，upfront 含义。