exercise
英 ['eks?sa?z]
美['?ks?sa?z]
- n. 运动；练习；运用；操练；礼拜；典礼
- vt. 锻炼；练习；使用；使忙碌；使惊恐
- vi. 运动；练习
英英释意
- 1. the activity of exerting your muscles in various ways to keep fit;
- "the doctor recommended regular exercise"
- "he did some exercising"
- "the physical exertion required by his work kept him fit"
- 2. the act of using;
- "he warned against the use of narcotic drugs"
- "skilled in the utilization of computers"
- 3. systematic training by multiple repetitions;
- "practice makes perfect"
- 4. a task performed or problem solved in order to develop skill or understanding;
- "you must work the examples at the end of each chapter in the textbook"
- 5. (usually plural) a ceremony that involves processions and speeches;
- "academic exercises"