Argillization
泥化作用
🗣️ 情景例句
You hit it.
你说对了。
A journey of a thousand miles begains with a single step.
千里之行，始于足下。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5个孩子，全家人常年在贫困中挣扎。