do warm-up exercise是什么意思

warm-up-activity是什么意思 sit up exercise是什么意思 do some exercise是什么意思 ________we do some warm-up exercises together? do exercise with me 是什么意思 warm/warm up He doesn do warm-up exercises(肯定句） Do the warm--up exercises____you go into the swimming pool. My grandma often gets up e_____to do exercise climbing up the stairts is a good exercise是什么意思 Warm是什么意思 warm 是什么意思?