above ground的用法和樣例：
例句
- Rachel who died last week was still above ground.
雷切爾上星期去世，現在還沒安葬。 - An underground defensive position with a fortified projection above ground level for gun emplacements.
掩蔽壕，地堡一個地下防禦工事，有一個高幹地面的，用來放槍的防禦射擊處
辭彙搭配
- above ground 在世(活著
