liner

中文： 衬里、内衬、垃圾袋

1. Someone who fits a lining to something. · a liner of shoes
2. A removable cover or lining. · I threw out the trash can liner.
3. The pamphlet supplied in the box with an audiovisual tape or disc, etc. · liner notes
4. A lining within the cylinder of a steam engine, in which the piston works and between which and the outer shell of the cylinder a space is left to form a steam jacket.
5. A similar lining for cylinders of internal-combustion engines (see "Further reading").
6. A slab on which small pieces of marble, tile, etc., are fastened for grinding.
7. A formal no-show sock.
8. A pantyliner.

复数 liners