ground in的用法和樣例：
例句
- I can't get the dirt out of this carpet; it's been ground in.
我無法把這塊地毯里的髒東西弄掉，泥污已經牢牢吃進去了。 - The professor covered new ground in every lecture.
教授在每次講座中都涉及新的領域 - The television programme was rapidly losing ground in the ratings.
這個電視節目的收視率正在迅速下降。 - He has gone to ground in his country estate to avoid awkward questions.
他躲到他的農莊以逃避使他感到尷尬的問題。
辭彙搭配
- ground someone in something 給某人在某方面以良好...
- get in on the ground floor 取得有利地位...
