bonus ['b?un?s]
n. 獎金, 紅利
[經] 獎金, 紅利, 額外補貼
完整解釋：
bonus
/ ?b?un?s; ˋbon?s/ n (pl ~es)
1 payment added to what is usual or expected, eg an extra dividend paid to shareholders in a company or to holders of an insurance policy 額外津貼; 獎金; 紅利: a productivity bonus, ie money added to wages when workers produce more goods, etc 生產獎金 * Company employees received a 25 Christmas bonus. 公司雇員得到25英鎊的聖誕節贈金.
2 anything pleasant in addition to what is expected 意外的好處: The warm weather in winter has been a real bonus. 冬天有這樣暖和的天氣真是喜出望外.