telescope

B2 CET-4 高中 FREQ #8212 ★★☆☆☆

n. 望远镜 vi. 叠缩, 嵌进, 缩短 vt. 使叠缩, 使缩短

发音

UK /ˈtɛl.ɪ.skəʊp/
US /ˈtɛl.əˌskoʊp/

词形变化

telescopes 复数 telescopes telescoped telescopes 三单 telescoping telescoping 现在分词 telescoped 过去式 telescoped 过去分词

别名

scope

教材释义与例句

名词

望远镜；缩叠式旅行袋

a piece of equipment shaped like a tube, used for making distant objects look larger and closer

动词

压缩；使套叠

to make a process or set of events happen in a shorter time

动词

套叠；变短

释义与例句

n. B2
  1. 1.

    A monocular optical instrument that magnifies distant objects, especially in astronomy.

    望远镜

    千里镜

    召镜

  2. 2.

    Any instrument used in astronomy for observing distant objects (such as a radio telescope).

  3. 3.

    A retractable tubular support for lights.

    媒体
  4. 4.

    A kind of goldfish with protruding eyes, first bred in China.

v.
  1. 1.

    To extend or contract in the manner of a telescope.

    及物/不及物
  2. 2.

    To slide or pass one within another, after the manner of the sections of a small telescope or spyglass.

    及物/不及物
  3. 3.

    To come into collision, as railway cars, in such a manner that one runs into another.

    不及物
  4. 4.

    To collapse, via cancellation.

    及物/不及物 数学

词汇关系

名词

同义词 1

scope

上位词 1

magnifier

下位词 5

equatorial collimator photoheliograph solar telescope transit instrument

部分词 4

finder prism aperture viewfinder
动词

上位词 8

crush concentrate squeeze squash digest mash condense squelch

相关短语

telescope house telescope bag telescope bags telescope houses telescope word telescope words Telescope Peak radio telescope [天] 电波望远镜；无线电天文望远镜 Schmidt telescope 施密特望远镜 X-ray telescope X射线望远镜 solar telescope n. 太阳望远镜 liquid mirror telescope refracting telescope n. 折光式望远镜 reflecting telescope n. 反射式望远镜 terrestrial telescope

词源

From tele- + -scope. From Latin tēlescopium, from Ancient Greek τηλεσκόπος (tēleskópos, “far-seeing”), from τῆλε (têle, “afar”) + σκοπέω (skopéō, “to look at”). Coined in 1611 by the Greek mathematician Giovanni Demisiani for one of Galileo Galilei's instruments presented at a banquet at the Accademia dei Lincei. Doublet of Telescopium.

来源：wiktionary