The song's so catchy it makes you bounce around the living room or tap your feet.
这首歌很琅琅上口，它让你在客厅里跳跃或者用脚打拍子。
《柯林斯英汉双解大词典》
3
You simply communicate photographs and catchy posts to a diverse group of people whom you have "friended" or "followed" based on an accidental interaction.