| 单词 | pre-exist |
| 释义 | pre-exist ˌpre-eˈxist /ˌpriː.ɪɡˈzɪst/ verb [I or T] FORMAL ↑Verb Endings for pre-exist ► F0 to exist before something else: » Dinosaurs pre-existed human beings by many millions of years.Thesaurus+: ↑Existing and beingˌpre-eˈxisting /ˌpriː.ɪɡˈzɪs.tɪŋ/ adjective ► F0» a pre-existing medical conditionThesaurus+: ↑Before, after and already , ↑After and behind |
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