Pyrochroite
羟锰矿
🗣️ 情景例句
That's music to my ears.
正合我意。
I worked in the garden last night.
我昨晚在花园工作。
These lights flickered continuously like traffic lights which have gone mad.
灯泡一刻不停地闪烁着，就像失去了控制的红绿灯。