n. 当座凳用的厚垫子, 跪垫, 草丛

Hassock \Has"sock\ (h[a^]s"s[u^]k), n. [Scot. hassock, hassik, a
besom, anything bushy, a large, round turf used as a seat,
OE. hassok sedgy ground, W. hesgog sedgy, hesg sedge, rushes;
cf. Ir. seisg, and E. sedge.]
1. A rank tuft of bog grass; a tussock. --Forby.

2. A small stuffed cushion or footstool, for kneeling on in
church, or for home use.

And knees and hassocks are well nigh divorced.
--Cowper.