Langbeinite
n. [化] 无水钾镁矾
🗣️ 情景例句
It's great. Although the economy is pretty slow as usual, it's picking up.
很好。虽然经济发展照常地缓慢，不过已开始回升。
I will take a taxi.
我将去搭出租汽车。
Maybe some folk songs to start with?
先演奏些民歌吗？