Lucas's sign
[医] 卢卡斯氏征(佝偻病早期腹胀)
🧩 词语组成解析
🗣️ 情景例句
You'll never guess what I heard.
你永远也猜不到我听说了什么。
You'll die a horrible death.
你会死得很难看。
That might cost a little more.
那样恐怕要多花点钱。