词根词缀：acme, -acmic

【来源及含义】Greek: highest point; prime, best time

【同源单词】acmastic, acmatic, acme, acmesthesia, acmic, acmite

词根词缀：-ic

【来源及含义】Greek: a suffix; pertaining to; of the nature of, like; in chemistry, it denotes a higher valence of the element than is expressed by -ous

【同源单词】abdominocystic, abdominopelvic, abdominoscopy, abdominothoracic, abiogenetic, abiogenic