国产成人自拍av_国产精品18久久久久久久_国产精品久久久久无码av_青青草原综合久久大伊人精品_蜜桃视频一区二区三区_国产黄色小视频

block

英 [bl?k] 美[blɑk]
  • n. 块;街区;大厦;障碍物
  • vt. 阻止;阻塞;限制
  • adj. 成批的,大块的;交通堵塞的
  • n. (Block)人名;(英、法、德、西、葡、芬、罗)布洛克

CET4TEM4IELTS考研CET6TOEFL中高频词基本词汇

词态变化


复数:?blocks;第三人称单数:?blocks;过去式:?blocked;过去分词:?blocked;现在分词:?blocking;

中文词源


block 大块

来自PIE *bhel, 膨胀,鼓起。词源同balk, 大块,障碍。

英文词源


block
block: [14] English borrowed block from Old French bloc, but its ultimate origin appears to be Germanic; French acquired it from Middle Dutch blok ‘tree trunk’. The derived verb block ‘impede’ first crops up in the early 15th century, but was not established until the later 16th century; it originally meant ‘put blocks [of wood] or obstacles in the way of’. Blockade was coined in the 17th century, perhaps on the model of ambuscade, a contemporary synonym of ambush.
=> blockade
block (n.)
"solid piece," c. 1300, from Old French bloc "log, block" of wood (13c.), via Middle Dutch bloc "trunk of a tree" or Old High German bloh, from a common Germanic source, from PIE *bhlugo-, from *bhelg- "a thick plank, beam" (see balk).

Meaning "mould for a hat" is from 1570s. Slang sense of "head" is from 1630s. Extended sense of "obstruction" is first recorded 1640s. In cricket from 1825; in U.S. football from 1912. The meaning in city block is 1796, from the notion of a "compact mass" of buildings; slang meaning "fashionable promenade" is 1869.
BLOCK. A term applied in America to a square mass of houses included between four streets. It is a very useful one. [Bartlett]
block (v.)
"obstruct," 1590s, from French bloquer "to block, stop up," from Old French bloc (see block (n.)). Meaning "to make smooth or to give shape on a block" is from 1620s. Stage and theater sense is from 1961. Sense in cricket is from 1772; in U.S. football from 1889. Related: Blocked; blocking.

双语例句


1. A block up the street I found a parking lot.
沿着街道往北过了一个街区,我找到了一个停车场。

来自柯林斯例句

2. It started a fire in a block of flats.
大火是从一幢公寓大楼烧起的。

来自柯林斯例句

3. Someone had hollowed out a large block of stone.
有人把一大块石头给凿空了。

来自柯林斯例句

4. I finally hoisted him up with a block and tackle.
我最终用滑轮组把他拉了上去。

来自柯林斯例句

5. The trade union block vote is an excrescence on democracy.
工会集团投票制是民主的毒瘤。

来自柯林斯例句

主站蜘蛛池模板: 午夜手机在线视频 | www.色涩涩.com| 竹内纱里奈中文久久精品 | 久草污视频 | 91精品久久久久久久久久 | 91视频分类| 91视频免费版污 | 二区国产| 一区二区三区四区五区中文字幕 | 国产成人av一区二区 | 日韩欧美精品二区 | 99色电影 | 91高清在线观看 | 一区二区在线免费看 | 国产亚洲99天堂一区 | 嫩草九九九精品乱码一二三 | 人体一区 | 91精品中文字幕一区二区三区 | 日本网站在线 | 91在线播 | 久久婷婷视频 | 国产精品揄拍一区二区久久 | 中文字幕久久一区 | 久久男人精品 | 亚洲精品视频网站在线观看 | 国产成人福利在线观看 | 91视频免费高清 | 久久九九热| 91手机视频在线 | 99热精品国产 | 一区二区三区四区在线视频 | 久草999 | 国产传媒懂得 | 中文字幕不卡一区 | 天天操人人插 | 一区二区成人影院 | 91最新视频在线观看 | 亚洲福利视频52 | 免费人成在线观看 | 亚洲在线免费 | 国产一区二区三区成人 |