num. 第十七, 十七分之一
n. position 17 in a countable series of things
s. coming next after the sixteenth in position
1.Last time I saw you was at your seventeenth birthday.
上一次我见到你是在你17岁生日的时候
2.And I deserve to finish my dissertation on seventeenth century Itapan decorative arts without selpng myself off.
而我应该去完成我的 关于十七世纪意大利装饰艺术的学位论文 还不用出卖自己肉体