Hydrogeochemical
水文地球化學的
??? 情景例句
That's a relief.
現在我放心了。
I will be going home in a few monyhs from now.
我將在幾個月后回家去。
It was his job to repair bicycles and at that time he used to work fourteen hours a day.
他那時的工作是修理自行車，并且通常是一天工作14個小時。