| 摘要 |
There is provided an aerosol-generating article (10; 100) comprising an aerosol- generating substrate (12) and a mouthpiece (14) secured to the aerosol-generating substrate (12). The mouthpiece (14) comprises at least one filter segment (18, 20) and a substantially transparent tubular segment (22) defining an empty cavity extending substantially longitudinally through the substantially transparent tubular segment (22), wherein aerosol passing through the empty cavity during use of the aerosol-generating article (10; 100) is visible from the exterior of the aerosol-generating article (10; 100) through the substantially transparent tubular segment (22). |
