单词 blocker 释义 blocker|blk(r)|[f. block v. + -er1.]1. One who blocks. spec. in Shoemaking and Bookbinding. Also in Hat-making (cf. block n. 4 a, v. 8).1609Skene Reg. Maj. Table 69, Fishers, Forestallers, Regraters, Sutours, Kemesters, Bloccers.1866Lon...