niello

n. 镶嵌用的乌银

发音

UK /niˈɛləʊ/
US /niˈɛloʊ/

词形变化

nielli niellos 复数 niellos nielli 复数 nielloed nielloing niellos 三单 nielloing 现在分词 nielloed 过去式 nielloed 过去分词

释义与例句

n.
  1. 1.

    Any of various black metal alloys, made of sulphur with copper, silver or lead, used to create decorative designs on other metals.

    黑金

    可数 不可数 工程
  2. 2.

    An impression on paper taken from the engraved or incised surface before the niello alloy has been inlaid.

    可数 不可数
v.
  1. 1.

    To decorate (a surface) using this technique.

    及物

词源

Borrowed from Italian niello, from Latin nigellus (“blackish”).

来源：wiktionary