tier

名词 n. 动词 v.
中文释义
英 /ˈtaɪ.ə/    美 /ˈtaɪ.ɚ/

英文释义

名词 n.
  1. One who ties (knots, etc.).
  2. A row or range, especially one at a higher or lower level than another.
  3. Something that ties.
  4. A rank or grade; a stratum.
    — Stoke City were playing in the second tier of English football before being promoted to the Premier League.
  5. A child's apron. archaic
  6. A (typically forested) range of hills or mountains, especially in South Australia or Tasmania; a mountain. Australia
    — This party headed towards the tiers and lakes, scouring the country while veering towards Bothwell.
  7. A horizontal row of panels within a comic strip.
动词 v.
  1. To arrange in layers. transitive
  2. To cascade in an overlapping sequence. transitive
  3. To move (data) from one storage medium to another as an optimization, based on how frequently it is accessed. transitive

词形变化

tiers plural tiers plural tiers present,singular,third-person tiering participle,present tiered participle,past tiered past

词汇关系

衍生词
leaf tier A-tier bottom-tier B-tier cable-tier flytier free-tier god tier mid-tier multitier multi-tier multitiers n-tier retier second-tier S-tier subtier third-tier tierable tierlike tier list top tier top-tier two-tier two-tiered two-tier Keir Web-tier

词源

词源 1
From tie + -er.
词源 2
From Middle French tier, from Old French tire (“rank, sequence, order, kind”), probably from tirer (“to draw, draw out”). Alternatively, from a Germanic source related to Middle English tir (“honour, glory, power, rule”), Old English tīr (“glory, honour, fame”), Old Norse tírr (“glory, honour, renown”).
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