bonus是一个可数名词，其复数形式为：bonuses。1773年进入英语，直接源自古典拉丁语的bonus，意为好的，好处。
相关介绍：
bonus例句分享
She was rewarded for her efforts with a cash bonus.
她因自己所作的努力而得到一笔奖金。
Being able to walk to work is an added bonus of the new job.
能够步行去上班是这份新工作额外的'好处。
The company offers a bonus as an incentive to greater speed and efficiency in production.
公司提供红利，作为提高生产速度和效率的刺激。
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