confirmed
adj [attrib 作定语]
settled in a particular habit or state 习惯的; 根深蒂固的
a confirmed bachelor, ie a single man who is unlikely to marry 抱独身主义的男子
a confirmed drunkard, gambler, etc 饮酒、 赌博等成癖的人.
🗣️ 情景例句
so experienced in the construction trade,
在建筑这一行业经验丰富
When the tree is fallen, every one runs to it with his axe.