attometre

名词 n.
中文释义

英文释义

名词 n.
  1. An SI unit of length equal to 10⁻¹⁸ metres. Symbol: am
    — Holonyms: femtometre < picometre < nanometre < micrometre < millimetre < centimetre < decimetre < metre < kilometre < megametre < gigametre < terametre < petametre < exametre < zettametre < yottametre < ronnametre < quettametre

词形变化

attometres plural

词源

Etymology tree
English atto-
English metre
English attometre
From atto- + metre.
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