单词详解

1. n.

A.大头针(a short thin piece of metal that resembles a nail, used for combining together pieces of cloth, paper, etc.)

The young mother used a pin to fasten the flower to the cloth.

年轻的妈妈用大头针把花别在布料上。

B.装饰针(a kind of jewelry pinned onto the wearer's garment)

In those years, every woman had a pin on their hat.

在那个年代，每个女人的帽子上都有一个饰针。

2.保险栓(clip on a hand grenade that prevents it from exploding)

 He pulled the pin, and then threw it far away.他拉了保险，然后把手榴弹扔了老远。

2. v.

A.别住，钉住(fasten with pins)

   She pinned a red rose on her head.她在头上别了一朵红色的玫瑰花。

B.压住，按住(press something from the above)

   The policeman pinned the robber’s arms behind him.警察压制住了强盗。

相关词组

1.pin against压到……上边

They pinned the thief against the wall.他们把小偷压到了墙上。

2. pin back别过去

  He pinned his arms back and walked around the yard.他背着手，在院子里散步。

3. pin down压制

  Finally, they pinned down the enemy with the help of foreign aid.

最后，他们通过外境的帮助压制住了敌人。

4. pin together别在一起

  Pin the papers together, and you will not lose it.把这些纸都别在一起，这样就不会丢了。

5. as clean as a new pin干干净净

  She kept everything in her room as clean as a new pin.她房间里所有的东西都干干净净。

6. pins and needles如坐针毡，焦躁不安

  When she heard the news, she was on pins and needles.

听到这个消息，她立刻焦躁不安起来。

相关单词

过去式：pinned

过去分词：pinned

现在分词：pinning

近义词：needle, plug