adj.（指词语﹑ 言辞等）陈腐的；老生常谈的
动词hackney的过去式和过去分词形式.
The hackneyed phrase came unintended to his lips. 他顺口说了这句老掉牙的套话。
"Last but not least" is regarded as a hackneyed expression. “最后的但并非最不重要的一点“这个词组被认为是陈词烂调了。
