词根词缀:-ate (to do)
【来源及含义】Latin: a suffix; to do, to make, to cause, or to act upon; to do something with
【同源单词】abbreviate, abdicate, abdicate, abnegate, accelerative, accentuate
词根词缀:chela-, chelio-, cheli-
【来源及含义】Greek: claw, pincer, hoof, talon
【同源单词】chela, chelate, chelation, cheliferous, cheliform, cheliped