占便宜zhàn pián·yi 1.用不正当的方法,取得额外的利益。{gain extra advantage by unfair means; profit at other people's expense; take an undue advantage of} 2.〈比喻fig.〉有优越的条件{be advantageous; be favourable}: 你个子高,打篮球～。{A tall fellow like you has an advantage in playing basketball.}