earnvt.赚得;赢得;获得
earn one's keep自行谋生
earn the hatred怀有憎恨
earn their keepvi.挣生活费(值得雇用)
earn high marks获得高分, 取得优良成绩
earning at risk在险收益
earned interest已获利息,挣得股权,赚得利息
earning society学习社会
earn the name of获得 ... 的(美)名
earned remission酬劳减刑
earnshaw theorem厄钉定理