discolouration

名词 n.
中文释义

英文释义

名词 n.
  1. Alternative spelling of discoloration. UK,alt-of,alternative,countable,uncountable
    — […] one tablet completely sterilises a quart of water, tastelessly, without discolouration or odour.

词形变化

discolourations plural

词源

Etymology tree
English discolour
Proto-Indo-European *-tis
Proto-Indo-European *-Hō
Proto-Indo-European *-tiHō
Proto-Italic *-tiō
Latin -tiō
Latin -ātiōlbor.
Old French -ationbor.
Middle English -acioun
English -ation
English discolouration
From discolour + -ation.
0 次浏览 数据来源: Wiktionary