流行

popular; fashionable; prevalent; prevailing; trendy; modish; current; on-trend; prevail; obtain; overrun; be in vogue; catch on; be in fashion; come in; go around; catch fire; popularly; popularity; trend; vogue; fashion; epidemic; currency; boom; a la mode; in vogue

铃声

ring; ringtone; jingle; toll; chime; bell sound