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- We should brush our teeth at least twice a day. 我们每天应该至少刷两次牙。
- Brush off the fuzz that has blown on. 把被风吹上去的绒毛刷掉。
- The state or quality of being null. 无效无效的状况或性质
- Mind that brush, you're splashing the floor paint. 小心点拿那刷子，你都把地板溅上了油漆。
- Brush away the fly from the baby's nose. 把苍蝇从婴儿鼻上赶走。
- Let's burn off the rest of the brush. 让我们把剩下的灌木丛清除掉。
- The act of making null and void. 废除使 ... 作废和无效
- Re- brush wet area must be avoided. 避免重刷油漆未干的地方。
- Don't worry about that mark, it will brush off. 不要为那个污渍操心，那是可以刷得掉的。
- I must brush up my English before I go to London. 去伦敦之前，我必须好好温习一下英文。
- Don't neglect to brush your teeth. 不要忘了刷牙。
- She cleaned the sink with a stiff brush. 她用硬毛刷清洗水槽。
- Pick yourself up and brush yourself down. 自己站起来，把衣服掸乾净。
- I had a brush with the customs men. 我与海关官员小冲突了一场。
- The contract was null and void because it was not signed. 这个合同无效，因为它尚未签字。
- The brush is made of animal bristles. 刷子是用动物的鬃毛制造的。
- The court ruled that the claim was null and void. 法庭裁决此项要求无效。
- A brush used for cleaning teeth. 牙刷用来清洁牙齿的刷子
- The marriage was declared null and void. 婚姻已宣告无效了。
- Our advanced troops had a brush with the enemy this morning. 今天早上我们的先头部队同敌人发生了冲突。
