be a utility man
基本解释
- 跑龙套
英汉例句
- The utility model provides a door and window automatic operator to solve the problem that a door or a window can not be closed when no man is at home in a rainy day.
本实用新型提供一种门窗自动开关装置，以解决下雨天人不在时无法对门 窗进行关闭的问题。
ip.com - It is the great Warren Buffett, a man whose phone call will be taken by anyone he calls, utility regulators and the head of state of China included.
ECONOMIST: A moral dilemma interrupts Warren Buffett's love-in