您要查找的是不是：
- Remove negative from auto negative mask. 从自动片夹处移开底片.
- He wore a mask so that no one should recognize him. 他戴了一个面罩，使别人认不出他来。
- The answer to my request was in the negative. 对我的请求的答复是否定的。
- Capable of masking or neutralizing odors. 可除臭的可以掩臭或中和臭气的
- His answer to my request was a negative. 我的请求遭到了他的拒绝。
- The tests for hepatitis were negative. 肝炎检查结果是阴性。
- Sham is sham and the mask must be stripped off. 假的就是假的，伪装应当剥去。
- He tried to mask his disappointment with a smile. 他试图以微笑来掩饰他的失望。
- Their criticism was not negative. 他们的批评并不是负面的。
- The mask fitted tightly over his face. 他用面具把脸蒙得严严的。
- Do a blow-up of this corner of the negative. (对某事的)详尽的报道。
- They did so under the mask of charity. 他们是打着慈善的幌子这么做的。
- I have a negative opinion on the value of this idea. 我对这个主意持反对意见。
- Such feelings tend to remain submerge beneath a mask of social politeness. 在社交礼貌的掩盖下，这样的情感往往不会显露出来。
- negative masking 负掩蔽; 敏(感)化
- How many copies do you ask us to print off from the negative? ＂用那张底片，你要我们印几张像片？＂
- Her sociable manner is really a mask for a very shy nature. 她那好交际的作风，实际上是她腼腆天性的伪装。
- A way of producing the negative of a number by obtaining its complement. 一种通过求一个数的补码来得到该数的负数的方法。
- For a moment his mask of benevolence fell and the real man was revealed. 一刹那间，他慈善的假面扔掉，露出了他的真面目。
- The positive or negative character of a proposition. 命题的性质命题的肯定或否定的性质
