| 释义 |
pre- /priː/ prefix (used in verbs, nouns and adjectives 构成动词、名词和形容词) before 先于；在…前◆pretest 预先测试◆precaution 预防◆pre-tax 税前pre-/pri: ||; pri/prefix (used in verbs, nouns and adjectives 用于构成动词、名词及形容词) before 前；在前: ◇prepay 预先付款◇preview 预习◇pre-war 战前 ☞compare ante- and post-. 与ante-及post-比较。 pre- /pri; priː/prefixused at the beginning of some words to mean 'before' 在…之前:◇prewar 战前◇preschool 学（龄）前的 |