laccoliths 📖 中文释义 (laccolith 的复数) [机] 岩盖 🧩 词形变化 原形 laccolith 📘 English Definition(英文释义) plural of laccolithn. A mass of igneous rock intruded between sedimentary bedsand resulting in a mammiform bulging of the overlying strata. ← laccolithic L 字母词表 Laccopetalum →