To pass threads through the layers of(a quilt, mattress, or upholstery), securing the thread ends with a knot or button.
用线束钉住把线穿过（被子、床垫或沙发垫的吏层）并在线端打结或上扣
I slipped the book under the sofa-cushions, half in, half out.
我偷偷把书插在沙发垫子下面，一半藏在里头，一半露在外面。
a firm cushion, mattress, sofa, etc
结实的坐垫、 床垫、 沙发等
an upholstered bench.
装了沙发软垫的长椅。
Lift cushions on lounge suite and vacuum beneath.
把沙发坐垫拿起来,用吸尘器清洁座垫下面。
An upholstered sofa or divan without arms or a back.
褥榻无靠背或扶手的装垫沙发或长沙发
A large, overstuffed sofa with upright armrests.
沙发一种有垂直的扶手，垫得很厚的大沙发
When she lay down on the sofa, he arranged the cushions for her.
当她在沙发上躺下时，他为她摆好枕垫。
an upholstered couch that is convertible into a double bed.
可折叠成双人床的软垫沙发。
He lay on the sofa with a cushion under his head.
他躺在沙发上, 头底下枕了一个靠垫。
He put the cushion down on a sofa, set fire to it, and threw some more cushions on to it. They blazed merrily.
他把坐垫放在沙发上，点着了它，又扔上了几个坐垫，火呼呼地着起来。
a long backless sofa (usually with pillows against a wall).
一种长的无背的沙发（通常有枕垫靠着墙）。
Effect of the Physical Properties of Sofa Cushion on Sense of Sitting Stability
沙发座垫物理特性对坐姿稳定感的影响
The Study of Impact of Earth Surface on Sand and Dust Storm in Midwestern Inner Mongolia;
内蒙古中西部地区下垫面对沙尘暴发生发展的影响研究
I wasn't sure weather the red cushions would match my settee, so I bought one on approval.
这些红垫子是否同我的长沙发相称，我没有把握，因此我就买了一个包退包换的垫子。
In addition, this massage cushion can be put on the office and sofa, seat at home and used.
此外，该按摩垫也可放在办公室和居家的沙发、椅上使用。
Pictures were upon the walls, soft Turkish pillows upon the divan footstools of brown plush upon the floor.
墙上有画，长沙发上有柔软的土耳其式枕垫，地板上有棕色长毛绒面的踏脚凳。
With the patient prone, support the leg on a large sandbag.
患者取俯卧位，小腿下垫一大沙袋。