Как по Английски будет дополнительная подкладка к одежде

noun

Material used as an extra lining between the ordinary lining and the fabric of a garment, curtain, etc.

Примеры использования:

Several trimming companies recently became members, offering goods such as linings, interlinings, b…

verb

Insert words between the lines of (a document or other text).

Примеры использования:

The writing was overwritten and interlined by many hands