梦雪露吧 关注:11贴子:495

【生活记录贴】[雪雪]在那泛黄的书页里

只看楼主收藏回复

标题小清新请无视√关于英语几张图镇楼……

我现在才知道这玩意儿的意思……

吓尿我QAQ谁告诉我是什么意思


1楼2014-10-25 17:53回复
    QQAQQ【萌萌哒常用表情~~~】本人开贴不断但能坚持下去的很少……555
    (2楼我的)(在这个吧里2楼怎么需要抢的说)
    总之为了招粉洒家也是拼了努力吧干巴爹!


    2楼2014-10-25 17:54
    回复
      QAQ为了我的单词积累……我会在这里放图的方便以后复习【见鬼去吧你你有那么勤奋吗\("▔□▔)/】



      3楼2014-10-26 17:26
      回复
        每天50个,怎么爱你都不嫌多



        4楼2014-10-26 17:43
        回复
          一年了啊我也是醉了【话说我真的不记得train有这个意思了】


          5楼2014-10-26 17:46
          回复
            我瞬间呵呵呵呵呵呵呵了
            我就是喜欢这样的度受怎么知道的
            哎呀我好像暴露了什么【捂嘴】


            6楼2014-11-01 19:36
            回复
              又见姚哥hhh我还记得一张舔姚明腋下的图来着?算了反正我没有。


              7楼2014-11-01 19:40
              回复
                咔咔咔咔咔看到我瞬间吓傻了

                先生需要来瓶脉动吗


                8楼2014-11-01 19:42
                回复
                  今天的单词学习~~~



                  9楼2014-11-01 19:43
                  回复
                    依旧单词表【话说这样真的有人愿意看么】


                    10楼2014-11-08 17:04
                    回复
                      想到了恋之百合ORZ


                      11楼2014-11-09 15:11
                      回复
                        这种玩意儿90分我也真是醉了


                        12楼2014-11-09 15:13
                        回复
                          洒家已经懒得截图单词明细表了今天我们换换口味,看看阅读如何。


                          13楼2014-11-09 15:14
                          回复
                            American elms (榆树) are dying and a fungus (真菌) is to blame. The streets in your neighborhood may have once been lined with huge elm trees that died from this plague, called Dutch elm disease. At one time, American elms were common from the East Coast to the Great Plains. But because of this disease, today they are hard to be found.
                            Dutch elm disease began infecting American trees in 1930. A freighter (货船) brought elm logs from France to New York City, there railroad cars carried the logs to factories in Cleveland and Columbus, Ohio. A fungus was hidden in the logs. So were European elm bark beetles (甲壳虫). These insects breed in dead and dying elms, but they feed on healthy trees. As the freight cars rolled toward Ohio, the hatching European beetles, carrying the fungus on their bodies, left the dead French logs for the bark of living American elms.
                            Suddenly, American elms began dying. One year an American elm tree could be healthy. The next year it would turn yellow and wilt (枯萎). The following year it would be dead. By 1980, the fungus had killed as many as 77 million American elms. Towns and cities across America had lost their elm trees.
                            Scientists like Denny Townsend of the National Arboretum (植物园) in Maryland and another research station in Delaware, Ohio, are trying to save the American elm from dying out. Townsend finds elms that have stayed healthy. Then he makes cuttings from the trees and grows them into new trees. He tests these saplings by injecting them with the fungus to see if they can survive. Townsend estimates that only 1 in 100,000 American elm trees can resist Dutch elm disease.
                            By doing this, Townsend found two American elm strains, New Harmony and Valley Forge, that resist the disease. Their saplings, now growing in nurseries, will be big enough in just a few years to plant in streets and yards, maybe in your neighborhood, to replace the elms that stood there years ago.


                            14楼2014-11-09 15:17
                            回复



                              15楼2014-11-09 15:26
                              回复