| 释义 |
do a service短语¹¹⁴⁴⁶⁷⁺⁴
基本例句
效劳; 贡献
He has a whole stable of informers working for him.他有一群告密者为他效劳。
I'm glad todo a servicefor you.我很乐意为您效劳。
The Queen requited his services with a knighthood.女王为表彰他的贡献封他为爵士。
Einstein make a great contribution to science.爱因斯坦对科学作出了伟大的贡献。 |