melioration

n. 改善

词形变化

meliorations 复数 meliorations

释义与例句

n.

1.

Archaic form of amelioration.

古体可数不可数

词汇关系

名词

同义词 3

improvement betterment amelioration

上位词 4

condition status drift improvement

下位词 6

development restoration renovation reformation betterment refurbishment

词源

From Latin meliōrātiō.

来源：wiktionary