struna 用英语:

This string is strong.

Tie the package with string.

The police say there's someone pulling string behind the scenes.

Tom often thinks of Mary when he hears a string quartet.

silly string

All you do is string together a bunch of farfetched ideas. I can't understand a word of it.

Her heart has been hardening all throughout her string of bad hookups.

Not to harp on the same string, I still insist that those who drink should never drive.

Monotony develops when you harp on the same string.

She was lying on the floor, strangled by a harp string.

Officers patrolled the neighborhood for a month after the string of robberies.

An example of a string instrument is a violin.

Hold your strings tight.

I tried to assemble that with a string, but it didn’t work

The townsfolk were convinced that the string of murders was tied to a satanic cult.

My husband cut our son's umbilical cord.

He caught the cord.

She wore the key on a cord around her neck. They used cords to tie the tent to the trees.

... box in the spinal cord where new wires, new...

After a minute of free fall he pulled the rip cord and out came the parachute.

Central nervous system consists of brain, cerebellum, medulla oblongata and spinal cord.

I think this lamp has a short because the light comes on only if I jiggle the cord.

Bolas are made up of a long cord with two stone balls at the free ends.

A device implanted in the spinal cord, dubbed the Orgasmotron, allows female patients to experience orgasm with the flick of a remote control.

Unfortunately, this cord isn't long enough

The kidnappers tied his hands with a piece of thick cord.

a piece/length of cord

extension cord

The definition of a cord is string or rope. cord = strong thick string.

That extension cord looks dangerous to me. You see where it's frayed there?