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

• 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。
• 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
• Professors expect and demand engagement and discussion and students will often pipe up with questions in the middle of a salient point.
  教授期望和需求的参与和讨论，学生往往会在管道的一个突出问题中的问题了。
• 'That's right, mister,' another child piped up
  “没错，先生，”另一个孩子突然说道。
• The pipe is stopped up.
  这管子堵了。
• 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。
• 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。
• 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。
• I love to hear the boys pipe up in church.
  我爱听男孩们在教堂里歌唱。