unpureness

名词 n.
中文释义

英文释义

名词 n.
  1. The state or quality of being unpure; impurity. uncountable,usually
  2. That which is unpure; an impurity. countable,usually
    — The unpurenesses caused by oxides such as Ti02, CaO, MgO, Na20 and S02 are not out of limit needed to be obeyed in the ceramic industry.

词形变化

unpurenesses plural

词源

From unpure + -ness or un- + pureness.
0 次浏览 数据来源: Wiktionary