Ethiopification
金属沉着性皮肤黑变
🗣️ 情景例句
You are a terrific instructor, Jack.
你真是个了不起的教练 Jack。
In secondary school, children study mathmatic、phsicas and chemistry.
中学的小孩会读到数学、物理和化学。
It is, in fact, a primitive type of calendar.
事实上是一种最原始的日历。