垫: put sth. under sth. else to ...上: upper; up; upward练习: practise; practice陆上练习: dry land exercises; land drill; land practice踏上练习: step-ups云上练习着陆: cloud landing英语初二上练习题: module 11垫上跨栏模拟练习: mat hurdle浮筒（套在脚上练习划臂）: tube练习: 1.(反复学习) practise; practice 练习讲英语 practise spoken english; do practice in speaking english; 练习射击 practise marksmanship; 练习写文章 practise writing; 他正在练习自卫术。 he's practising up on the art of self-defence.2.(习题或作业等) exercise 算术练习 arithmetic exercises; 做练习 do exercises; 他正忙于做法语练习。 he is engaged in doing his french exercises.; 练习簿 exercise-book; 练习场地 driving range; list; 练习器 [计算机] exerciser; 练习曲 [乐] etude; 练习题 exercises; problems of an exercise; practice exercise; 练习行军 practice march安全垫上盖: safety cushion head垫上翻腾: floor tumbling work垫上核心: mat science垫上后倒: fall backward垫上前倒: fall forward垫上运动: [体育] mat tumbling; mat work; ground tumbling海滩上练肌肉: muscle beach tom垫上翻腾动作: tumble堵漏垫上角索: distance line; guy line; lowering line多人垫上运动: companion stunt装在橡皮垫上: bedding on rubber cushions; beddingonrubbercushions在棒球场上练球: practise on the diamond; practiseonthediamond在跑道上练起跑: practice starts on a running track垫上弹簧载荷量: spring capacity at pad气垫上压力顶杆: pressure pin
