总英语 - 高级 - 第 7 单元 - 第 3 课

the latest or most advanced level of technology, design, or knowledge in a particular field

previously owned or used by someone else

二手

previously owned or utilized by someone else

二手的

ready for being used or acquired

可用的

made by hand using traditional or artisanal methods rather than by automated or mass-production processes

手工制作的

having never been used or worn before

崭新

the gradual damage or deterioration that occurs to an object or property as a result of normal use or aging

used to refer to the availability of a product or property for purchase, sale, or rental