micas
📖 中文释义
- (mica 的复数) n. 云母
- [化] 云母
🔗 释义中的汉语词
🧩 词形变化
原形 mica
📘 English Definition（英文释义）
- plural of mica
- n. any of various minerals consisting of hydrous silicates of aluminum or potassium etc. that crystallize in forms that allow perfect cleavage into very thin leaves; used as dielectrics because of their resistance to electricity