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block

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block

[blɑk]
考点解读
  • 托福
  • 雅思
  • Official词频:49 核心词

    block

    常考释义

    • n.大块;立方体
    变形词
    • 过去式 blocked
    • 过去分词 blocked
    • 现在分词 blocking
    • 第三人称单数 blocks
    • 复数 blocks
    托福常考例句

    In fact, usually the system blocks anyone trying to sign up for a class they shouldn't be taking, who hasn't taken the courses you are required to do first as prerequisites.

    事实上,这样的系统经常让那些试图上这门课却不应该来的学生止步,还有那些没有按照学校要求提前上这几门课的学生。

    来源于:听力OFFICIAL5 C2
单词详解
  • 英汉双解
  • 同反义词
    • n. (方形平面)大块;立方体

      展开
      简明例句

      In this case, all of the bitmap is stored in one large block.

      在这种情况中,所有位图都存储在一个大的块中。

      展开更多
      情景例句

      Well we see large blocks of italics of her voice coming to us.

      我们看到她的想法就如一大段斜体字向我们飞来。

      来自《1945年后的美国小说第13集》

      图片源自网络

      展开更多
      托福考试例句

      This picture will give you an idea of the size of the Pyramid and the size of the blocks it’s made out of.

      这张图片会很清楚的让你知道金字塔的大小和建造它的砖块的大小。

      来源于:听力OFFICIAL33 L2

      The stone blocks are too narrow to provide a base.

      那里的石块太窄了以至于不能提供一个很好的底座。

      来源于:听力OFFICIAL33 L2
      展开更多
    • vt. 阻止,阻挡

      展开
      简明例句

      Note that the resource adapter should not block in this method.

      注意,资源适配器不应当阻塞在这个方法中。

      展开更多
      托福考试例句

      In fact, usually the system blocks anyone trying to sign up for a class they shouldn't be taking, who hasn't taken the courses you are required to do first as prerequisites.

      事实上,这样的系统经常让那些试图上这门课却不应该来的学生止步,还有那些没有按照学校要求提前上这几门课的学生。

      来源于:听力OFFICIAL5 L4
      展开更多
    • n. 街区

      展开
      简明例句

      One report tells of a totally blind boy who could ride his tricycle at good speed round the block near his home, using facial vision.

      一则报道称,一位完全失明的男孩能借助面感视觉绕着家附近的街区快速骑三轮车。

      展开更多
    • n. <英>大楼,大厦

      展开
      简明例句

      The whole area was some distance from the high-rise office blocks of the central business district and shopping centre, but it was only one kilometre from the ring road.

      整个地区与中央商务区和购物中心的高层办公楼有一定距离,但距离环形路仅一公里。

      展开更多
    • n. 块

      展开
      简明例句

      And, if nanotechnology progresses as expected —as a sort of building block set of about 90 atoms—then you could build anything you wanted from the bottom up.

      而且,如果纳米技术的进展如预期般的一样--一种约90个原子的建筑块--那么你可以从底部建造出任何你想要的。

      展开更多
    • n. 石块

      展开
      简明例句

      Moving south to the Antarctic—we couldn't run to an ice rink I'm afraid but opted instead for (Q16) climbing blocks in the shape of mountains—I thought they could have had slides for the glaciers but the designers did want to avoid being too literal!

      再说南至南极的部分,我们不能开设溜冰场,我很遗憾只能改为选择山的形状的岩石来攀登,我认为他们可能有关于冰川的幻灯片,但设计师却希望避免过于字面。

      展开更多
    • n. 障碍物,阻碍

      展开
      简明例句

      The basic stumbling block to global peace rests with the self - serving ambitions of many nations.

      全世界和平的基本障碍物在于许多国家谋私利的野心.

      展开更多
  • 同义词

    n.阻塞物; (通常为无定形的)块; 片;块;段;截;标准的量; 路障;障碍(物); 减缓;阻止;控制;阻碍;阻止; 广场;街区;

    反义词

    vt. 疏通;使畅通;扫除;清除;

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