第1个回答 推荐于2016-03-30
performer
[pəˈfɔ:mə]
n.
表演者
perform
verb
[with obj.]
carry out, accomplish, or fulfil (an action, task, or function)
执行(任务);完成;实施(行动);履行(职责)
I have my duties to perform.
我要履行我的职责。
■[no obj., with adverbial]work, function, or do something to a specified standard.
工作;运行;表现
the car performs well at low speeds.
那汽车低速时运行良好。本回答被提问者和网友采纳