英语：词汇及解析：delight

　　17.degree n.度数(角); 度数(温度);程度; 学位 an angle of ninety degrees

　　Water freezes at zero degree. I agree with you to a certain degree.

　　He has a master’s degree from Harvard.

　　18.delay v. a delay of two hours a two-hour delay

　　report it to the police without delay

　　Thousands of passengers were delayed for over an hour.

　　delay doing:He delayed telling her news,waiting for the right moment.

　　19. ● delight 快乐,乐事 to the delight of sb with delight

　　take(great)delight in doing: He takes great delight in proving others wrong.

　　The guitar is a delight to play. delight in sth/ doing sth

　　delighted: be delighted to do/ that/ by/at/ with

　　He was delighted at the news of the wedding.