The doctor put a steel pin in his wrist.

医生在他的腕关节植入一根钢钉。

youdao

Drill sergeant John Eldridge holds the pin in place and prepares to secure it with a fist.

操练军官约翰·艾尔德里奇徽针放在衣服上合适的位置，并准备用拳头来固定它。

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the latter system is called Chip and PIN in the United Kingdom and Ireland, and is implemented as an EMV card.

芯片系统在英国和爱尔兰称为芯片和个人身份认证码系统，习惯性地叫EMV卡。

youdao

"It is very difficult to really pin down and there have been these sorts of accusations from the Revolutionary Guards in the past."

VOA: standard.2009.10.18

A kind of a pin used to hold your cloak together, called a fibula, unknown in the previous period.

一种别住披风的别针,称之为扣针,这在之前的时期从未出现过

耶鲁公开课 - 古希腊历史简介课程节选

Because there, it's not known for dive bars with cheap beers and pin darts and, you know, people getting in a bar fight.

因为那里不是因有便宜的啤酒和针头飞镖的廉价酒吧和酒吧打架闹事而闻名。

如果想去俱乐部 - SpeakingMax英语口语达人

Beepl is trying to put a pin in that universal cognitive desire we have to know things.

FORBES: Beepl Wants You To Know Things

Owen had an operation in Manchester to insert a metal pin in his broken foot on 3 January.

BBC: WHEN THE INJURIES HAPPENED

Nine hundred million of these zinc oxide crystals could be spread across the head of a pin in a single layer.

FORBES: The Science of Small