arch

B2 CET-6 高中 FREQ #9468 ★★☆☆☆

n. 拱门, 拱形, 足弓 vt. 使成弓形 vi. 拱起, 成弓形 a. 主要的, 调皮的, 傲慢无礼的, 狡猾的

发音

US /ɑɹt͡ʃ/
UK /ɑːt͡ʃ/
/ɑɹk/
/ɑːk/

词形变化

arches 复数 arched arches 三单 arches archest archeth arching archt arching 现在分词 arched 过去式 arched 过去分词 archer 比较级 archer archest 最高级

教材释义与例句

动词

使…弯成弓形；用拱连接

to form or make something form a curved shape

动词

拱起；成为弓形

形容词

主要的

释义与例句

n. B2
  1. 1.

    An inverted U shape.

    拱形

    拱

  2. 2.

    An arch-shaped arrangement of trapezoidal stones, designed to redistribute downward force outward.

    拱

    拱门

  3. 3.

    An architectural element having the shape of an arch

    拱

    拱券

    拱门

    建筑
  4. 4.

    Any place covered by an arch; an archway.

    to pass into the arch of a bridge

  5. 5.

    An arc; a part of a curve.

    古体 数学
  6. 6.

    A natural arch-shaped opening in a rock mass.

  7. 7.

    The curved part of the bottom of a foot.

    足弓

    医学
  8. 1.

    A chief.

    废旧
  9. 2.

    Synonym of god (“person who owns and runs a multi-user dungeon”).

    游戏
  10. 1.

    An architecture; a computer architecture or instruction set architecture.

    商务 工程 物理 电子

    In the Linux kernel, arch-specific code lives in the arch directory of the source tree.

v.
  1. 1.

    To form into an arch shape.

    弓

    拱

    及物

    The cat arched its back.

  2. 2.

    To cover with an arch or arches.

    及物
adj.
  1. 1.

    Knowing, clever, mischievous.

    I attempted to hide my emotions, but an arch remark escaped my lips.

  2. 2.

    Cute, sly, prematurely wise.

    爱尔兰
  3. 3.

    Principal; primary.

    They were arch enemies.

词汇关系

名词

同义词 1

archway

上位词 8

entrance construction structure entry curve entree entryway entranceway

下位词 10

camber arch haemal arch instep neural arch pectoral arch proscenium arch safety arch scheme arch shoulder girdle skew arch

部分词 6

key springer headstone keystone impost voussoir

整体词 6

wall bridge span arcade aqueduct colonnade
动词

同义词 2

curve arc

上位词 2

bend flex

下位词 1

camber
形容词

同义词 10

wicked mischievous condescending patronizing patronising puckish impish implike pixilated prankish

近义相关 2

superior playful

相关短语

gill arch [医] 鳃弓 arch rogue arch dell arch doxy arch enemy arch dells arch doxies arch rival arch rivals arch rivalry arch rivalries arch bridge [医] 弓形桥 arch bridges arch harp

词源

Etymology tree Proto-Indo-European *h₂erkʷ- Proto-Indo-European *h₂erkʷos Proto-Italic *arkuos Latin arcus Old French arc Old French archebor. Middle English arch English arch From Middle English arch, arche, from Old French arche (“an arch”), a feminine form of arc, from Latin arcus (“a bow, arc, arch”). Doublet of arc and arco. Displaced native Old English bīeġels and Old English hwealf.

来源：wiktionary