a short thin piece of metal that looks like a small nail, used for fastening together pieces of cloth, paper, etc.
a quite short thin piece of metal, pointed at one end and with a decoration at the other
peg of wood or metal for various special purposes
clip on a hand grenade that stops it from exploding
fasten or join with a pin or pins
keep in one position, especially by weight from above
"fever left him weak on his sticks"
"The child was pinned under the fallen tree"
"pin the needle to the shirt"
"pin the blame on the innocent man"
"pin down the butterfly"
Ernestina stared..at his dark blue cravat with its pearl pin.
出自： J. Fowles
Fingering her hair and fastening a stray piece with a pin.
出自： N. Lowndes
Pinning a ten shilling note to the letter.
出自： P. Mortimer
Where there is more than one ticket they are pinned together.
出自： J. D. Hamilton
They pinned him against the wall.
He was pinned against the fence by a boy twice his size. He could hardly breathe.
The man was pinned down by a fallen beam.
We were pinned down by the enemy fire.
The soldier was pinned down in the hole because rifle bullets were flying over his head.
那个士兵被困在洞里,子弹正在他头顶乱飞。 pin sb ⇔ down
Jackson says he will call a meeting, but we cannot pin him down about a date.
I won't pin you down to a particular day; just come whenever you're free.
If I can find the letter in which he promised to make a contribution,I'll pin him down to it.
如果我能找到他答应捐款的那封信,我一定要他履行诺言。 pin sb/sth ⇔ down
I can't pin her down, but I've seen her before.
I seem to recognize the quotation, but I can't pin it down to its author.
The police tried to pin down the blame for the fire in the school.
It is difficult to pin down the exact meaning of this word.
There is a tune going around my head, but I can't pin it down.
There was a lot of noise coming from the classroom.but I couldn't pin it down to any particular group of students.
At last we were able to pin the trouble down to a fault in the machine.
Be careful with that dress; it's only pinned on.
She pinned the pattern on the cloth.
We pinned the notice on the blackboard.
我们把通知固定在黑板上。 pin sth on sb
In order to save their own skins they sought to pin the crime on an innocent person.
Don't try to pin the blame on me; I didn't do it.
The bank manager was really to blame, but he tried to pin it on a clerk.
We know that he did it, but it would be difficult to pin it on him since there is no witness.
This affair will be pinned on one of us if we are not careful.
The tree fell, pinning him to the ground.
The notice was pinned to the wall.
All the papers are pinned together.
The boy's leg was pinned under the car after the accident.
The car was pinned under a fallen tree.