rarefied
'rєәrifaid
基本解释
a. 变成稀薄的, 纯化的, 精炼过的, 崇高的
英文释义
v lessen the density or solidity of
v make more subtle or refined
v weaken the consistency of (a chemical substance)
s having low density
s of high moral or intellectual value; elevated in nature or style
词形变化
上一个单词：rarefication
下一个单词：rarefied air