单词 irreductible 释义 irreductible, a. rare.|rdktb()l|[a. F. irrductible (1752 in Hatz.-Darm.), f. ir- (ir-2) + rductible (f. reduct-, ppl. stem of L. redcre to reduce + -ible).]= irreducible.1753Chambers Cycl. Supp., Irreductible Case, in Algebra.1922J...