betterment

美音音标: ['betə(r)mənt] betterment
英音音标: ['betə(r)mənt] result.0.expl|add:"

同义
betterment advance improvement
词性
n
解释
a change for the better; progress in development
示例
None

同义
betterment
词性
n
解释
an improvement that adds to the value of a property or facility
示例
None

同义
melioration amelioration betterment
词性
n
解释
the act of relieving ills and changing for the better
示例
None