| 释义 |
| | | | PREFIX | | | | | /aʊt/ | | | | | 1 | bigger, better , longer etcused with many verbs 表示“超过，胜过”（与许多动词连用） | outclass 远胜于 | | outnumber 数量上超过 | | outshine 比…更亮 | | | | | 2 | outside or away fromused with many nouns and adjectives 表示“在外，离开”（与许多名词和形容词连用） | outdoor 户外的 | | outbuilding 附属建筑 | | outflow 流出 | | | | | 3 | used for forming nouns and adjectives from verbs that are followed by ‘out’ `out’（与可后接out的动词构成名词和形容词) | outcome (=from ‘to come out’ ) 结果 | | outlay 花费 | | outspoken 直言的 | | | |