Kastle's tests
[医] 卡斯特累氏试验(鉴别生熟牛奶)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
And very bright.
而且非常聪明。
When did you go painting?
你什么时候去画画？
'He had travelled only seven miles across the Channel when his engine failed and he was forced to land on sea.
但他只在海峡上空飞行7英里，引擎就发生了故障，他只好降落在海面上。