Wickmanite
n. [矿]羟锡锰石
🗣️ 情景例句
I am happy to do it for you.
我很高兴为你们做这件事。
This composer is writing beautiful song.
这位作曲家写出了美妙的歌曲。
It would strike twelve in twenty minutes' time.
再过20分钟，大钟将敲响12下。