seventeenth
/ˌsev(ə)nˈtiːnθ/numeral [序数词] 第十七
She gave birth to Annabel just after her seventeenth birthday. 她刚过完17岁生日就生下了安娜贝尔。
adjective [原级] 第十七的；十七分之一的
During the seventeenth and eighteenth centuries, the entire site became covered with a layer of hard grey clay, which minimised further erosion. 在十七世纪和十八世纪，整个遗址被一层坚硬的灰色粘土覆盖，这极大减少了进一步的侵蚀。
noun [可数名词] 第十七；十七分之一
It was the seventeenth century before Newton determined the freezing point of water. 那是17世纪，牛顿确定水的凝固点之前。
- seventeenth 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- Lesson 27 The 'Vasa'
