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
My mom is available to baby-sit this weekend.
我妈妈在这个周末可以照顾小宝宝。
Many dishes, many diseases.
多吃多病。
I see, we'll look for them on our end.
哦，我们这边会找找看。