Meliorater
vt.,vi. 改進；改善；改良
??? 情景例句
First word ...
第一個字……
I have to become strong.
我必須莊敬自強。
In their efforts to persuade us to buy this or that product, advertisers have made a close study of human nature and have classified all our little weaknesses.
做廣告的人在力圖勸說我們買下這種產品或那種產品之前，已經仔細地研究了人的本性，并把人的弱點進行了分類。