n.钍
She's a real thorn in his side.
她真叫他头疼。
The Party was a thorn in the flesh of his coalition.
该党是他所在联盟的眼中钉、肉中刺。
Richard Chamberlain has agreed to make a sequel to "The Thorn Birds".
理查德·张伯伦已经同意接拍《荆棘鸟》的续集。