| 释义 |
keep fitidiom(kept, kept) (especially bre) to stay healthy and strong, especially by doing regular physical exercise（尤指通过定期运动）保持健康◆she tries to keep fit by jogging every day.她努力每天慢跑保持健康。keep fitsee ⇨ exercise 1,3 keep fit /ˌ· ˈ·◄/n [u]bre classes or exercises to make yourself stay healthy 【英】 健身课; 体育锻炼 |