Microdiabase
微晶辉绿岩
🗣️ 情景例句
First, we have to decide where to live.
首先 ，我们得决定住在哪里。
Books, like friends, should be few and well chosen.
书籍如朋友，应该少而精。
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。