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

wearing clothes that are stylish or expensive

not probable and difficult to believe

unable to speak clearly or express oneself due to nervousness, shyness, or confusion

in a stubborn, unyielding, and inflexible manner

to wrap something, usually a present, in decorative paper or packaging

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

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

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