vouching
📖 中文释义
- [经] 核单, 证实凭单的可靠性
🧩 词形变化
原形 vouch
📘 English Definition（英文释义）
- v give personal assurance; guarantee
- v give surety or assume responsibility
- v summon (a vouchee) into court to warrant or defend a title
- v give supporting evidence