Patterson's tests
[医] 派特逊氏试验(检尿毒症)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
Perhaps you could get a guarantor--
也许你可以找一位担保人
I'm sorry to hear that.
听到这个消息我感到遗憾。
Lucy ran home at once. Her mother saw her when she arrived.
露西马上跑回家。到家时母亲看见了她。