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

• We are going to pipe the water up from the valley.
  我们将用管道把水从山谷里引上来。
• 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。
• 'That's right, mister,' another child piped up
  “没错，先生，”另一个孩子突然说道。
• Suddenly he-the captain, that is-began to pipe up his eternal song:&.
  忽然，他也就是船长扯开嗓子又唱起了那首老掉牙的破歌。
• When the valve of the steam outlet pipe is opened up and the control valve of the steam pipe is shut down, the steam is produced;
  当打开蒸汽导出管上的阀门、且关闭蒸汽管上的控制阀时，即可生产蒸汽；
• 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
• In accordance with the phenomenon of air pipe blocking up from boiler coal powder, the parts easily blocked up are found out, the reason of blocking up is analyzed and the dredging methods and the attentive problems are presented.
  针对煤粉锅炉一次风管堵塞的现象，指出了易堵塞的部位，分析了造成堵塞的原因，提出了疏通处理方法和应注意的问题。
• At this point, a member of that tiny band of anoraks who fully understand the complexities of the single market one of the Schleswig-Holstein questions of our time may pipe up and say the problem lies in the European economic area, not the eurozone or the EU.
  此时，充分理解错综复杂的单一市场（我们这个时代的复杂难题之一）的怪人小圈子，或许会跳出一个人，称问题在于欧洲经济区（eea），而非欧元区或欧盟。
• We love to hear the girls pipe up in our church.
  我们喜欢听姑娘们在教堂里高声歌唱。
• 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