precipitousness /priˊsipitәsnis/ 📖 中文释义 n. 险峻;轻率 🔗 释义中的汉语词 险峻 📘 English Definition(英文释义) n. the property possessed by a slope that is very steepn. the quality of happening with headlong haste or without warning ← precipitously P 字母词表 precipitron →