A bill of health
健康证明书
🧩 词语组成解析
bill
[bil]
n. 帐单, 清单, 钞票, 鸟嘴, 广告, 法案, 票据\\nvt. 开帐单, (用招贴)宣布
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
health
[helθ]
n. 健康状况;卫生;保健;昌盛，兴旺;
🗣️ 情景例句
He jumped at the offer.
他欣然接受了这个工作机会。
Who is the auther of this biography?
谁是这篇传记的作者？
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。