复数：tictacs
1.(钟,表等的)滴答声
2.(恶作剧用的)遥控敲门装置
3.为赛马赌博者提供情报时打的手势
4.【商】糖果制造商费列罗集团旗下的一个薄荷糖品牌
1.a clicking or tapping sound
2.a device operated from a distance to make a tapping sound on a window or door as a practical joke
3.a system of sign language used by bookmakers to convey information at race-meetings
4.[Brands and Products]a brand of small, hard candy manufactured by the Italian confectioner Ferrero
tictacstictacstictacs