n. a substance for packing a joint or coating a porous surface to make it impervious to gas or liquid
n. chordophone consisting of a plucked instrument having a pear-shaped body, a usually bent neck, and a fretted fingerboard
n. 鲁特诗琴, 封泥
vt. 用封泥封, 弹诗琴表达
vi. 弹诗琴