tā / zǒng / ài / zài / péng / yǒu / jù / huì / shí / cèng / chī / cèng / hē / cóng / lái / bù / zhǔ / dòng / mǎi / dān

他总爱在朋友聚会时蹭吃蹭喝，从来不主动买单。

He always cadges food and drinks at friends' gatherings and never volunteers to pay.