Hart's tests
[医] 哈特氏试验(检尿内羟丁酸)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Is it supposed to rain today?
今天要下雨吗？
If you want knowledge, you must toil for it.
若要求知，必须刻苦。
The teams are coming onto the field.
队员们都进场了。