词根词缀：avi-, av-

【来源及含义】Latin: bird, birds

【同源单词】Aves, avian, aviarist, aviary, aviate, aviation

词根词缀：-ist

【来源及含义】Greek > Latin: a suffix; one who believes in; one who is engaged in; someone who does something

【同源单词】abiogenist, abolitionist, abortionist, abrakophile, absolutist, absurdist