首页英语词典osculationosculation英英释意

osculation

[,ɔskju'leiʃən]

英英释义实用场景例句

n. 密切；接吻；接触

英英释意

1. (mathematics) a contact of two curves (or two surfaces) at which they have a common tangent

2. the act of caressing with the lips (or an instance thereof)