gratia
n. （Gratia）（美、法、印尼）格拉提艾（人名）
例句
The sum was paid ex gratia.
这是所付的一笔特惠款。
《牛津词典》
Another situation is linked to price High, said, "ex gratia" is not "ex-gratia. "
还有一种情况是挂价虚高，说“特惠”实不“特惠”。
An ex-gratia payment will only be made where we are satisfied that the original decision was wrong and a review application was unnecessary.
如果原始的决定是错的，同时复查申请是没有必要的地方才要求增加付费。
