
keep your hand in
IDIOM
▼ ادامه توضیحات دیکشنری؛ پس از بنر تبلیغاتی ▼
English Dictionarykeep your hand into practise a skill often enough so that you do not lose the skill:
I do a bit of teaching now and then just to keep my hand in. [TahlilGaran] Advanced Learner's Dictionary ▲
Idioms