| 21. | lie back get into or be in a resting position; relax |
| 休息;放松;松弛
|
| 22. | stretch (oneself) out relax by lying at full length |
| 躺着舒展身体
|
| 23. | slack up [slacken, relax ] one's efforts |
| 松劲
|
| 24. | relax one's attention |
| 放松注意力
|
| 25. | relax one's energies when at leisure |
| 空闲时松一下劲
|
| 26. | relax restrictions for |
| 放松对…的限制
|
| 27. | relax one's attention completely |
| 完全放松注意力
|
| 28. | never relax one's vigilance |
| 决不放松警惕
|
| 29. | relax into a smile |
| 从拘谨［紧张］状态转而微笑起来
|
| 30. | loosen up [ relax ] muscles |
| 放松肌肉
|