extend

B2 CET-4 Oxf 3000 大学 FREQ #6787 ★★★★☆

v. 扩充, 延伸, 伸展, 扩大 [计] 扩展

发音

其它 /ɛkˈstɛnd/

词形变化

extended extendest extendeth extending extends 三单 extends extending 现在分词 extended 过去式 extended 过去分词

教材释义与例句

动词

延伸；扩大；推广；伸出；给予；使竭尽全力；对…估价

动词

延伸；扩大；伸展；使疏开

释义与例句

n.
  1. 1.

    Misspelling of extent.

v. B2 Oxf 3000
  1. 1.

    To increase in extent.

    不及物
  2. 2.

    To possess a certain extent; to cover an amount of space.

    不及物

    The desert extended for miles in all directions.

  3. 3.

    To cause to increase in extent.

    及物
  4. 4.

    To cause to last for a longer period of time.

    延长

    及物
  5. 5.

    To straighten (a limb).

    及物
  6. 6.

    To bestow; to offer; to impart; to apply.

    及物

    to extend sympathy to the suffering

    to extend credit to a valued customer

  7. 7.

    To increase in quantity by weakening or adulterating additions.

    There's little stew left, but we can always extend it by adding more potatoes.

  8. 8.

    To value, as lands taken by a writ of extent in satisfaction of a debt; to assign by writ of extent.

    英国 法律
  9. 9.

    Of a class: to be an extension or subtype of, or to be based on, a prototype or a more abstract class.

    计算机

    The classes Person and Dog extend the class Animal.

  10. 10.

    To reenlist for a further period.

    美国 不及物 政治 军事

词汇关系

动词

同义词 10

go run pass lead cover offer carry continue stretch strain

上位词 10

be give use sit pay change ride offer continue provide

下位词 10

come wind cross ray project spread task tax spin stretch

近义相关 10

run cover offer carry load range stretch expand unfold prolong

相关短语

extend a hand extend one's hand embrace, extend and extinguish

词源

From Middle English extenden, from Anglo-Norman extendre, estendre, from Latin extendō (“to stretch out”).

来源：wiktionary