obstinate

形容詞

1. 1

   固執的、頑固的、執拗的多含貶義

   He was too obstinate to admit that he had made a mistake.

   他太固執了，不肯承認自己犯了錯。

2. 2

   難以消除的、難纏的、棘手的

   The obstinate stain on the carpet refused to come out.

   地毯上那塊頑強的污漬怎麼洗都洗不掉。