The axenic culture of rusts has been achieved on various defined media.在各种规定的培养基上可得到锈菌的单体纯净培养物.Copper nails are better than iron nails because the iron rusts.铜钉比铁钉好，因为铁会生锈。Copper nails are better than iron nails because ...
Who else could have formed such a clean and incorruptible government?谁人能够创造这样的廉洁政治 呢 ?He is generally counted as incorruptible good official of the law.人们普遍认为他是一个廉洁的好法官。In the heavens everything was perfect, incorruptibl...