Mica is a mineral — a kind of stuff in rock — that splits easily into very thin, flat, almost see-through sheets, like glass you could peel. You see the little flakes shining in some stones.

Mica雲母 is是 a mineral一種礦物 — a kind of stuff in rock岩石裡的一種東西 — that它 splits easily into很容易裂成 very thin, flat, almost see-through sheets非常薄、平、幾乎透明的片狀, like glass you could peel像可以剝開的玻璃。You你 see the little flakes shining會看到小碎片閃閃發光 in some stones在一些石頭裡。

Because a thin sheet can take heat and does not let electricity pass easily, people have used it in electrical instruments, and older stoves sometimes had mica windows so you could look at the fire. Ground mica also goes into some make-up to make skin look a little sparkly.

Because因為 a thin sheet一片薄片 can take heat耐熱 and且 does not let electricity pass easily不容易導電, people have used it人們把它用 in electrical instruments在電器儀器裡, and而 older stoves以前的爐子 sometimes有時候 had mica windows會裝雲母窗, so you could look at the fire這樣就能看到裡面的火。Ground mica磨成粉的雲母 also也 goes into some make-up會加進一些化妝品裡 to make skin look a little sparkly讓皮膚看起來有點閃亮。

It is not a metal, though a fresh flake can look a little like silver, and it is not the same thing as plastic glitter.

It它 is not a metal不是金屬, though雖然 a fresh flake一片新鮮的碎片 can look a little like silver看起來有點像銀, and而且 it is not the same thing as plastic glitter它跟塑膠亮粉不是同一種東西。

English borrowed the word from Latin mīca, which meant a grain or a crumb — a fitting picture, because the mineral comes away in little flakes. You say MY-kuh.

English英文 borrowed the word把這個詞借自 from Latin mīca拉丁文的 mīca, which meant意思是 a grain or a crumb一粒穀子或一小塊碎屑 — a fitting picture這個畫面很貼切, because因為 the mineral comes away in little flakes這種礦物就是一片片剝落下來的。You你 say要唸成 MY-kuh。