书籍 Total English - 中高级 - 第 9 单元 - 第 2 课

(of a person) approximately between 45 to 65 years old, typically indicating a stage of life between young adulthood and old age

中年

wearing clothes that are stylish or expensive

衣冠楚楚

not probable and difficult to believe

牵强的

unable to speak fluently or articulate their thoughts and words properly, often due to nervousness, shyness, or embarrassment

舌头打结

in a stubborn, unyielding, and inflexible manner

固执地

to wrap a gift in decorative paper or materials to create an attractive and personalized presentation

礼品包装

resistant to melting under high temperatures, catching fire, or burning

防火

a system of using different colors to represent or indicate different categories, values, or information

色标

to arrest or see someone the moment they are doing something that is illegal or dishonest

逮捕正在做非法事情的人