- (British English) including pictures of naked people and/or sexual acts含色情内容的
- top-shelf magazines/DVDs色情杂志／影碟
- (especially North American English) of the highest class一流的
- It is a top-shelf law firm.那是一家顶级律师事务所。🔊🔊
- The guests of honor were all top-shelf sports personalities.嘉宾都是顶级运动人物。