safety pin
英 [ˈseɪfti pɪn]
美 [ˈseɪfti pɪn]
n. 安全别针
牛津词典
noun
- 安全别针
a pin with a point bent back towards the head, that is covered when closed so that it cannot hurt you
柯林斯词典
- N-COUNT 安全别针
Asafety pinis a bent metal pin used for fastening things together. The point of the pin has a cover so that when the pin is closed it cannot hurt anyone.- ...trousers which were held together with safety pins.
用安全别针将裤腿别在一起的裤子
- ...trousers which were held together with safety pins.
英英释义
noun
- a pin in the form of a clasp
双语例句
- Universal Instrument traces its roots to the Universal Instruments and Metal Company, a safety pin manufacturer founded in1919.
我们万能工具公司起源于万能工具和金属公司，1919年成立时，我们只是个安全别针的生产商。 - Why would I have a safety pin?
为什么我要有个紧点儿的别针？ - Fire extinguishers are checked for sufficient charge, physical damage, and safety pin in place and secure.
检查灭火器是否充满、有无损伤、安全别针是否到位和安全。 - After renewing safety pin, close the upper cover in time to prevent the pin from dropping down tue to shock.
更换安全销后，要及时盖好上盖，以防震动使销子脱落。 - Through time, the company discontinued safety pin production and made a transition to a machining and tool and die business.
随着时间的推移，公司停止生产安全别针，转而经营机械加工、工具和铸件业务。 - She pinned the gown at the neck with a safety pin.
她在领子那儿用一根别针把睡衣别住。 - Like a triumphant child, I showed her the safety pin.
像一个兴高采烈的孩子，我给她看那扣针。 - A friend suggested I check with the bridesmaids to see if any of them had an emergency safety pin.
一位朋友建议我与伴娘商量，看看他们之中，是否有人带了急用的别针。 - Looks like light casting metals and so on coin, screw driver, safety pin to be able to stick to for several minutes long time on hers body.
像硬币、螺丝起子、安全别针等小件金属物能在她的身上贴住几分钟之久。 - Safety pin coupling is usually used in some important equipment. The calculation and the design was based on the traditional strength theory, which could make difference between the practical damage and the design.
安全销联轴器的设计计算通常是依据传统的强度理论进行的，认为公式中的参数皆为常量，这往往会造成实际情况与设计意图不符。