| 释义 |
bill of healthn.（名词）【复数】 bills of health 缩写 BH- A certificate stating whether there is infectious disease aboard a ship or in a port of departure, given to the ship's master to present at the next port of arrival.健康证书：说明坐船或离港时是否带有传染病的证明，交给船长以便在到达下一港口时出示
- Informal An attestation as to condition, especially a favorable one:【非正式用语】 条件的证明，尤指有利的条件：gave the structure a clean bill of health in spite of its age.无论其使用年限已有多长，都给建造物开具性能良好的证明
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