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单词 -er
释义

-er1 /-ər/

suffix
  1. Marks the agent (person or thing)
  2. Designates people according to occupation (eg writer), or place of origin or abode (eg Londoner)
ORIGIN: OE -ere; some similar-looking words, eg grocer and officer, are from Fr -ier (L -arius)

-er2 /-ər/

suffix

Marks the comparative degree of some adjectives (longer) and some adverbs (faster)

ORIGIN: OE -ra (adj), and -or (adv)

er /ûr/

interjection

Expressing hesitation

ER

abbrev
  1. Edwardus Rex (New Latin), King Edward
  2. Elizabeth Regina (New Latin), Queen Elizabeth (EIIR Queen Elizabeth II)
  3. Emergency room (N American)

Er (chem)

symbol

Erbium

-or /-ər/

suffix

(esp in words derived from Latin and legal terms) denoting a person or thing that performs an action or function, as in actor, elevator

—In most words indicating an agent either -or is standard or -er is standard, but in some both endings are acceptable

ORIGIN: L -or or -ator
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更新时间:2024/9/22 3:38:04