vouch
verb /vaʊtʃ/
/vaʊtʃ/
词源Middle English (as a legal term in the sense ‘summon a person to court to prove title to property’): from Old French voucher ‘summon’, based on Latin vocare ‘to call’.
动词形式
Phrasal Verbs| present simple I / you / we / they vouch | /vaʊtʃ/ /vaʊtʃ/ |
| he / she / it vouches | /ˈvaʊtʃɪz/ /ˈvaʊtʃɪz/ |
| past simple vouched | /vaʊtʃt/ /vaʊtʃt/ |
| past participle vouched | /vaʊtʃt/ /vaʊtʃt/ |
| -ing form vouching | /ˈvaʊtʃɪŋ/ /ˈvaʊtʃɪŋ/ |