micrometeorites 📖 中文释义 (micrometeorite 的复数) n. 微小陨石 🧩 词形变化 原形 micrometeorite 📘 English Definition(英文释义) plural of micrometeoriten. a meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmosphere ← micrometeorite M 字母词表 micrometeoritic →