单词：sixty-nine
音标：['siksti'nain] ；
n. 六十九; (尤指异性之间的)互相舔阴
n oral sex practiced simultaneously by two people
s being nine more than sixty
s being nine more than sixty
词型变化：名词复数形式 : sixty-nines
sixty-nine的用法和样例：
例句
用作数词(num.)
- The study found that the drop was mostly in women age fifty to sixty nine.研究发现，这些乳癌比率下降主要都是年纪在五十岁至六十九岁之间的妇女。
【近义词】
- 69sixty nine,六...
- soixante-neuf相互舌淫