词缀 词缀 de- = away 离-ion (n.) = the act of result 表示行为或结果pre- = beforehand 事先-ive (a.) = like 象…的cid 生成的后缀 -cide 表示 killing (杀) 或者 killer (杀…者)homi- = man 人sui- = oneself 自己bacteri = bacteria 细菌
