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.- 'That's right, mister,' another child piped up...
“没错，先生，”另一个孩子突然说道。 - 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。
- 'That's right, mister,' another child piped up...
英英释义
verb
双语例句
- 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。 - 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。 - 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。 - 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； - With high pressure air current passing the clearance between the double tube down to the hole bottom and carrying the rock cuttings through the internal pipe up to the earth surface.
它是由动力头回转双壁钻杆进行钻进，用高压气流沿管壁间隙通到孔底后，携带岩屑由钻杆中心孔返回地面。 - 'That's right, mister,' another child piped up
“没错，先生，”另一个孩子突然说道。 - 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。 - 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。 - 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%。 - The band began pipe up the national anthem as the national flag rose slowly.
随着国旗缓缓升起；乐队开始演奏国歌。