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(dāng)?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(hào)，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(gè)更吸引人的名字。

It's not a very catchy name, is it? 它是很難記住的名字，是吧？

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