pinhead

英 [ˈpɪnhed]

美 [ˈpɪnhed]

n. 大头针的平头

TOEFL

BNC.48757 / COCA.20666

牛津词典

noun

大头针的平头
the very small flat surface at one end of a pin

柯林斯词典

N-COUNT 针头；别针尖；钉头
Apinheadis the small metal or plastic part on the top of a pin.
1. It may even be possible to make computers the size of a pinhead one day.
  甚至有一天计算机都可能做成钉头那样大小。
N-COUNT 傻瓜；笨蛋
If you think someone is very stupid, you can say they are apinhead.
1. ...the pinheads with the money and connections.
  有钱有势的笨蛋

英英释义

noun

the head of a pin
an ignorant or foolish person
Synonym:dumbbelldummydopeboobbooby

双语例句

The latter measure a few dozen micrometres across; hundreds could crowd on to a pinhead.
后者长几十个微米，一个针尖上可以放下几百条。
Under the non-use state, the tip of the pinhead can be concealed, thereby improving the defects that the traditional subpoena receptacle is easy to prick the hands of other persons.
在不使用状态下，插针头的尖端可以隐藏起来，从而可以改变传统传票插容易扎伤他人的缺点。
The main research tasks were how to drive and control image acquisition system; motion control of stepping motor; design and manufacture illumination system; mothods of image processing and inspect reversed fitting of pinhead.
研究任务主要包括解决图像采集系统的驱动及控制、针头自动传输系统设计、照明系统的设计与制作，数字图像处理方法与针头反表缺陷检测等。
One-off aseptic injector includes needle lead and pinhead two parts.
一次性无菌注射器可以分为针座和针头两个部分。
Nursing care of local skin of fixing place of insulin pumps pinhead
胰岛素泵针头固定处局部皮肤的护理
It is many times larger than the AIDS virus ( like comparing a pinhead to a moose head), yet the mosquito easily carries this large organism to man.
你不完全知道，是吧？如果感冒病毒是致命的，会有多少人被留在这个世界上？
C. have a sphincter the size of a pinhead.
C.心情郁闷。
Haha! What a pinhead! Don't you know we're enemies? No way am I gonna tell you that!
哈哈！小毛头！你不知道我们是敌人吗？我是绝对不会告诉你的！
Introduction of a pinhead extractor Self-made Syringe-needle Set
介绍一种针头拔出器
Under the use state, the tip of the pinhead is higher than the side of the pin and under the non-use state, the blunt side of the pinhead is slighter than the side of the pin.
在使用状态，插针头的尖端稍高于插针的末端，而在不使用状态，插针头的钝端也稍高于插针的末端。