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

• 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
• 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。
• What it is not a cue is for you to pipe up and ask him to mind his language.
  同时，你绝不应该做的，是贸然与他谈话，要求他注意自己的言辞。
• 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。
• 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。
• Pipeline to help them escape from the Wonderland, rotating pipe and pick up food requirements.
  帮助他们逃离管道铺设的奇境，旋转管道和拾取要求的食品。
• Design And Construction Of Direct Bury Heating Pipe Coveys up Asphaltic Pearlite
  沥青珍珠岩直埋供热管道的设计与施工
• 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。
• 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；
• Axial grooved heat pipe is a heat pipe up on the field of aerospace applications, this micro-channel heat pipe depends on its different axial size and shape to provide a capillary force, it can work under microgravity conditions.
  轴向槽道热管是航天领域应用最多的一种热管，这种热管以管内轴向开出的不同尺寸形状的微槽道来提供毛细力，可实现微重力条件下工作。