He is learning to develop the film negatives.他学洗相片.Color positive emulsions basically perform in the same way that color negatives do.彩色正片的彩色再现过程，基本上和彩色负片相同。Two negatives make an affirmative.两个否定构成肯定.In the past we have ...
He is learning to develop the film negatives.他学洗相片.Two negatives make an affirmative.两个否定构成肯定.List the positives and negatives of your choices.列出你的选择的好的和坏的方面....
He rallied his own supporters for a fight.他把自己的拥护者召集起来准备斗争。The couple would undoubtedly have come to blows if Mademoiselle Amanda had not prevented a fight.如果不是阿曼达小姐极力劝阻的话,这对夫妇肯定是要互相打起架来.The conflict in the North and Eas...
第八诫是“不可偷盗”。The eighth commandment is "Thou shalt not steal".必须采取防范措施阻止偷盗行为。Precautions had to be taken to prevent pilfering.偷盗是不道德的。It's immoral to steal....