pipe up

英 [paɪp ʌp]

美 [paɪp ʌp]

尖声唱；吹奏乐曲; 开始（大声）讲话

柯林斯词典

• PHRASAL VERB （在沉默了一阵之后）开始说话，开始讲话（尤指说出令人吃惊或奇怪的事情）
  If someone who has been silent for a whilepipes up, they say something, especially something surprising or strange.
  1. 'That's right, mister,' another child piped up...
     “没错，先生，”另一个孩子突然说道。
  2. At which point I piped up and asked whether it might be at all possible to have some positive input.
     在此我插了一句询问这事儿是否会产生一些积极的投入。

英英释义

verb

• utter a shrill cry
  Synonym:shriekshrillpipe
• begin to play or sing

双语例句

• Experimental Research about the Wall Temperature Distribution on the Oscillating Heat Pipe Fixed up as a Plate
  平面布置振荡热管壁面温度分布特性实验研究
• In order to distribute the initial discharge of water supply network automatically by computer, it is necessary to link the subroutine of initial discharge distribution of pipe network up with the main program.
  为使给水管网的初分流量完全由机器自动完成，必须将分配初始流量子程序接入主程序。
• Environmentally Friendly catalytic technologies developed during the 20th century for end of pipe clean up of pollutant emissions will continue for mobile and stationary sources.
  20世纪发展的用以消除排放污染物的环境友好催化剂技术将在本世纪得到广泛重视并将应用于汽车及静态污染源。
• I love to hear the boys pipe up in church.
  我爱听男孩们在教堂里歌唱。
• The Prevention of Boiler Coal Powder Air Pipe Blocking up and its Dredging
  锅炉煤粉风管堵塞的预防和疏通
• Relevant inspection results show that all the technical norms of the saia pipe are up to the applicable specification and requirements as specified in the technical agreement.
  检验结果表明，该产品的各项技术指标均达到产品标准和技术协议要求。
• But some parts of the pipe were up to 80 per cent corroded.
  但部分管道的腐蚀度已经高达80%。
• Component parts with bore such as pin valve, internal thread, oil pipe take up a large proportion in the oil industry, chemical industry and modern manufacturing industry.
  孔类零件如针阀体、内螺纹、油管等在石油、化工和现代制造业中占有相当大的比重。
• With the development and adoption of new technique and equipment, the diameter of jacking pipe grow up to be large scale gradually.
  随着新技术和设备的不断开发和采用，顶管逐渐向直径大型化的趋势发展。
• The leaves clog our drains in the Fall; The water pipe is backed up.
  秋天树叶堵塞了我们的排水沟。