Laughlen tests
[医] 劳克林氏试验(检梅毒)
🧩 词语组成解析
n. 测验（test的复数）
🗣️ 情景例句
He's a nice man.
他是个好人。
Do you have a visa?
你有签证吗？
What are they making? asked Li Lei. Uncle Wang laughed. Guess! he said.
“他们在造什么？”李磊问。王大叔笑了。“猜猜看！”他说。