n.红利；意外所得之物；奖金；【篮】追加罚篮
He received a box of cookies as a bonus when he bought coffee at the shop. 他在商店买咖啡时,意外地得到了一盒免费赠送的饼干。
The warm weather in such a freezing winter has been a real bonus. 这么寒冷的冬天有这样暖和的天气真是令人喜出望外。
The firm repaid her hard work with a bonus. 公司发给她奖金以酬谢她的辛勤工作。
The firm recognized Tom's outstanding work by giving him an extra bonus. 公司发给汤姆一笔额外奖金以表彰他出色的工作。
