pitchfork
英 [ˈpɪtʃfɔːk]
美 [ˈpɪtʃfɔːrk]
n. 杈子; 干草叉
复数:pitchforks 过去分词:pitchforked 过去式:pitchforked 现在分词:pitchforking 第三人称单数:pitchforks
BNC.25645 / COCA.22185
牛津词典
noun
- 杈子;干草叉
a farm tool in the shape of a large fork with a long handle and two or three sharp metal points, used especially for lifting and moving hay (= dried grass), etc.
柯林斯词典
- 干草叉;草耙
Apitchforkis a tool with a long handle and two pointed parts that is used on a farm for lifting hay or cut grass.
英英释义
noun
- a long-handled hand tool with sharp widely spaced prongs for lifting and pitching hay
verb
- lift with a pitchfork
- pitchfork hay
双语例句
- When her husband came by, she jumped out and stood before him with her red horns, long tail, and pitchfork.
当丈夫走近时,她从树后跳出来,站到他面前,头上带着红色的羊角、身后有长长的尾巴,手中握着钢叉。 - Chris kaskie, President of pitchfork media
克里斯•卡斯基,独立在线音乐媒体PitchforkMedia总裁 - A simple bimolecular reaction model giving rise to pitchfork bifurcation
一个简单的能呈现二分岔现象的双分子反应模型 - There are three there, Bill, with a jolly large blue unicorn and gold pitchfork on'em: which is the old lady's arms.
那儿有三把椅子,比尔,上边画着一头挺大的蓝色独角兽和一把金色的草叉,是这家老太太的纹章。 - She wears her clothes as if they were thrown on with a pitchfork.
她身上的衣服就像被扔在干草叉上。 - A prong on a fork or pitchfork.
一个餐叉或一个干草叉的尖头。 - For many people, Pitchfork is an expert on independent music.
对于许多人来说,音叉音乐网在发展独立音乐方面是佼佼者。 - What a waste to use a pitchfork only for garden work. When a few are skillfully combined, they make a very graceful coat stand.
如果只用干草叉来做园艺工作,真是一种浪费。把几个干草叉完美的组合起来,就成了一个非常美观的衣架。 - When a young man without coat, and shouldering a pitchfork, appeared in the yard behind.
这时一个没穿外衣的年轻人,扛着一根草耙,在后面院子里出现了。 - It is concluded that the response of this system is a pitchfork bifurcation and the influence of excitation amplitude F 1, F 2 and damping μ is great. The property of the solutions can be easily controlled by adjusting F 1, F 2 and μ.
研究表明,该系统的稳态响应为一叉型分岔,激励幅值F1,F2和阻尼μ对普适开折参数的影响很大,通过调整F1,F2和μ可以很方便地控制解的分岔特性。