/ˈbəʊnəs ||; ˈbonəs/noun [C] (
plural bonuses)
1 a payment that is added to what is usual 红利；奖金: All our employees receive an annual bonus. 我们全体员工获得一年一度的奖金。
2 something good that you get in addition to what you expect 意外收获: I enjoy my job, and having my own office is an added bonus. 我喜欢我的工作，而有自己的办公室，真是意想不到。