单词 semi-pro 释义 semi-pro, a. and n. colloq. (orig. and chiefly U.S.).A. adj. a. = semi-professional a. 1 b. spec. of sports.1908Spalding's Official Base Ball Guide 368 (Advt.), The ‘Semi-Pro’ League Ball; regulation size and weight..Price, $1.00.191...
