1 (used in adjectives, adverbs and nouns 用于构成形容词、副词及名词) extremely; more or better than normal 极其；超: super-rich 极富superhuman 超人superglue 超强力胶

2 (used in nouns and verbs 用于构成名词及动词) above; over 上；上方: superstructure 上层建筑superimpose 把一物放于另一物之上