Как по Английски будет 丝状物

noun

A slender threadlike object or fibre, especially one found in animal or plant structures.

Примеры использования:

Each myosin filament is usually surrounded by 12 actin filaments

noun

A long, thin strand of cotton, nylon, or other fibres used in sewing or weaving.

Примеры использования:

He had a loose thread on his shirt

verb

Pass a thread through the eye of (a needle) or through the needle and guides of (a sewing machine).

Примеры использования:

I can't even thread a needle