| mica | |
| 级别 | 第12级 |
| 音标 | [ ˈmaɪkə ] |
| 解释 | n.云母 |
| 英英释义 | a natural substance like glass that breaks easily into thin layers and is not damaged by heat , often used in electrical equipment |
| 发音 |  |
| 例句 |
1. It could not pass through material impervious to water such as mica. 它不能通过云母这样的不透水的物质。 2. Because of its layered structure, mica is fissile. 因为是层状结构，云母很容易分成片。 |
