Pleurosternite
侧腹片
🗣️ 情景例句
We tested it last week on twelve- to fifteen-year-olds,
我们上一周曾在十二岁至十五岁的孩子中试过这项游戏，
Could you give me an indication of the price?
您能提供一个参考价吗？
As long ago as the fourteenth century,
早在14世纪，