Reissite
柱沸石
🗣️ 情景例句
The bright young man can get ahead quickly in the tourist industry.
这位聪明的年轻人在旅游世界很快获得成功。
What is this?
这是什么？
Many strange new means of transport have been developed in our century,
本世纪已研制出许多新奇的交通工具，