罐头笑声 Traditional 罐頭笑聲 guàn tóu xiào shēng 🔊 canned laughter; laugh track + Keep this word Meanings guàn tóu xiào shēng 罐頭笑聲 canned laughter; laugh track Its characters 罐guàncanHSK 6头tóuheadHSK 2笑xiàoto laugh; to smileHSK 2声shēngsoundHSK 3