Keeled chest
[医] 鸡胸
🧩 词语组成解析
a. 备有龙骨的
chest
[tʃest]
n. 胸部，胸腔;箱子;金库;资金;
🗣️ 情景例句
And without their energy and stamina,
没有他们的体力和耐力，
What shall I send him for his birthday?
我要送他什么东西作为生日礼物？
who rolled balls down inclined planes,
他就是那个使球体沿斜面向下滚动，