Williams phenomenon
[医] 威廉斯氏现象
🧩 词语组成解析
n. 威廉姆斯（男子名）
🗣️ 情景例句
She just said it's too easy.
她仅仅说它太容易了。
When three know it, all know it.
三人知，天下晓。
How many people lived here?
多少人住在这里？