词根词缀：-acious

【来源及含义】Latin: suffix; forming adjectives; inclined to, given to, tendency to be, abounding in

【同源单词】alliacious, audacious, capaciously, ceracious, difficacious, efficacious

词根词缀：pred-

【来源及含义】Latin: booty, plunder, pillage, ravage

【同源单词】depredate, depredation, depredator, depredatory, obligate predator, predacious