adj.引人注目的；（曲調(diào)等）易記住的，朗朗上口的；詭詐的；易使人上當?shù)模徊贿B貫的

We need a new slogan. The old one's not catchy enough. 我們需要新的口號，舊的不夠吸引人。

He would have to think up some more catchy names for these designs. 他必須為這些藝術(shù)作品想出幾個更吸引人的名字。

The melodies are catchy, fun to sing. 旋律讓人記住，唱起來也很有趣。