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
And I'd like to get her a nice gift ...
我还想给她一份精美礼物……
There was perfect harmony between the two brothers.
兄弟俩感情非常融洽。
A game that is very popular with these young swimmers is the underwater tricycle race.
这些幼小的游泳运动员非常喜爱的一种游戏是水下三轮车比赛。