失透石, 鈉硅灰石
??? 情景例句
Please stay where you are, we'll have a patrol car there in two minutes.
請您呆在原地，兩分鐘之內我們派巡邏車過來。
Eagles catch no flies.
大人物不計較小事情。
I'd like to cash a traveler's check please.
我想兌換旅行支票。