Canasite
硅碱钙石
🗣️ 情景例句
Can what?
能做什么？
No man (or one) is wise at all times.
聪明一世糊涂一时。
Meanwhile, a microphone, which was lowered into the mine two hours ago, has enabled the men to keep in touch with their closest relatives.
与此同时，两个小时以前放下井去的一只麦克风使井下的人可以与其亲属保持联系。