Randolph's test
[医] 伦道夫氏试验(检尿胨)
🧩 词语组成解析
🗣️ 情景例句
His family is a nuclear family with three generations living together under one roof.
他的家庭是三代同堂住在同一屋檐下。
She is very fed up about it.
她对此非常不满。
Oh,there's someone at the door.
噢，门口有人！