free
/friː/adjective, adverb, verb★初级— 免费
一般
不付费的；免费的
The library provides free access to books.
图书馆免费提供书籍。
一般
自由的；不受限制的
She enjoys her free time on weekends.
她喜欢在周末的空闲时间。
相关短语
💡专业提示
Usage
Use 'free' to describe something that is provided without cost.
📖词源
From Old English 'frēo', related to 'frēod' meaning 'joy'.
📝用法说明
Be careful not to confuse 'free' with 'freed' or 'flew'.
英汉词典