pertinacious
adj. 堅持的; 固執的; 難消除的
Someone who is pertinacious continues trying to do something difficult rather than giving up quickly.
1. stubbornly unyielding;
The ideas of my friend Watson, though limited are exceedingly pertinacious.
我朋友華生的某些想法雖然為數有限,卻是執拗得出奇.
Questions buzzed in his head like pertinacious bees.
一連串問題在他腦子裡盤旋著,就象糾纏不休的蜜蜂.
I can affirm that he is tenacious and pertinacious as are few.
我可以肯定,像他那樣不屈不撓、百折不回的人是十分罕見的.
Objective To study the etiology of pertinacious chronic cough in children.
目的探討小兒難治性慢性咳嗽的病因.
His style of argument in meetings is not so much aggressive as pertinacious.
他在會議上的辯論態度並非鋒芒逼人而是堅持己見.