Seebachite
碱菱沸石
🗣️ 情景例句
We can write letters. It's cheaper than calling.
我们可以写信就好，那比打电话便宜。
We have a vision of the future.
我们对未来有一番憧憬。
Supper is ready at six.
晚餐六点钟就好了。