osculation /.ɒskju'leiʃәn/ 📖 中文释义 n. 接吻, 密切, 接触 🔗 释义中的汉语词 接吻密切 📘 English Definition（英文释义） n. (mathematics) a contact of two curves (or two surfaces) at which they have a common tangent ← osculating circle O 字母词表 osculator →