| 31. | rub up furniture. |
| 擦亮家具。
|
| 32. | rub up one's memory. |
| 重新唤起记忆。
|
| 33. | If I'm to spend two weeks in Italy ,I'd better rub up my knowledge of the language. |
| 如果要我到意大利去两周，我就要重温一下我的意大利语知识。
|
| 34. | rub up against. |
| 擦到……，偶然碰到……；与……交往。
|
| 35. | In his type of business, you nature ally have to rub up against all kinds of people. |
| 干他那一行当然就得和各种各样的人打交道。
|
| 36. | rub through with effort. |
| 尽力勉强渡过。
|
| 37. | rub one's hands together. |
| 摩擦双手，搓手。
|
| 38. | Be careful not to rub your coat against the wet paint. |
| 当心别让外衣擦到未干的油漆上。
|
| 39. | rub ……into. |
| 把……擦进；反复讲［不愉快的事］。
|
| 40. | rub I ointment [plaster] into the skin. |
| 把油膏［膏药］擦进皮肤。
|