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....
Alarmed feathers from five aviaries of rare birds went flying.说来说去,结果都没什么两样.Tourists can find some aviaries, some cable cars and Water World there.在那里游客们可以看到些鸟舍, 一些缆车和水世界.There are aviaries, cable cars and a swimming cen...
我想：“这个人会理解我的。”于是开始给她写信。I thought, "Here'ssomeone who'll understand me." So I wrote to her.我的业余爱好是写信、踢足球、听音乐、玩摄影和打网球。My hobbies are letter writing, foot-ball, music, photography, and tennis.我正在写信，电话铃响了。While I w...
有些窃贼用汞水腐蚀他们的镣铐.Some thieves have eaten off their irons with mercury water.俘虏们带着镣铐.The captives are wearing chains.囚犯上了镣铐.The prisoners are in chains....