obviate
verb /ˈɒbvieɪt/
/ˈɑːbvieɪt/
(formal)动词形式
| present simple I / you / we / they obviate | /ˈɒbvieɪt/ /ˈɑːbvieɪt/ |
| he / she / it obviates | /ˈɒbvieɪts/ /ˈɑːbvieɪts/ |
| past simple obviated | /ˈɒbvieɪtɪd/ /ˈɑːbvieɪtɪd/ |
| past participle obviated | /ˈɒbvieɪtɪd/ /ˈɑːbvieɪtɪd/ |
| -ing form obviating | /ˈɒbvieɪtɪŋ/ /ˈɑːbvieɪtɪŋ/ |
- obviate something to remove a problem or the need for something
消除；排除；打消 - This new evidence obviates the need for any further enquiries.
这项新证据排除了继续调查的必要。 - Disaster was obviated by the opening of the reserve parachute.
打开备用降落伞，灾难得以避免。
Collocations DictionaryObviate is used with these nouns as the object:- necessity
- need
词源late 16th cent.: from late Latin obviat- ‘prevented’, from the verb obviare, based on Latin via ‘way’. - This new evidence obviates the need for any further enquiries.