18-1-30
前缀
anti-反
antisocial antiwar antimissile反...的
auto-自己的
autonomy autobiography
bi-双
biannual bilingual
by-在旁
bystander byproduct
co-共同
cooperation coexistence coworker
后缀
表示人的
-an
American Italian African
-ian
musician guardian
-er
worker teacher writer
表示状态的
-sion
tension revision division
tion
action attention determination