flack
基本释义
- n.
- 高射炮; 对空炮火; <美俚>（剧团、公司等的）宣传员; 广告
实用例句
Once the cold water enters the flack, the vapor pressure falls quickly.
一旦冷水进入长颈瓶, 水气压就迅速下降.
互联网
A test device for flack flowing systems based on virtual instrument technology is developed.
研制基于虚拟仪器技术的高炮随动系统性能检测装置.
互联网
真题例句
They provide a useful service, said Flack.
出自-2017年6月阅读原文There are huge clusters of organic waste they can feed on, said Flack.
出自-2017年6月阅读原文The birds can easily eat pieces of plastic or rubber hands and they can die, said Flack.
出自-2017年6月阅读原文Flack said it was too early to know whether the benefits of plentiful food outweighed the risks of feeding on landfills.
出自-2017年6月阅读原文Andrea Flack of the Max Planck Institute found that birds following traditional migration routes were more likely to die than German storks that flew only as far as northern Morocco, and spent the winter there on rubbish dumps.
出自-2017年6月阅读原文"They provide a useful service," said Flack.
2017年6月六级真题（第三套）阅读 Section C"The birds can easily eat pieces of plastic or rubber hands and they can die, " said Flack.
2017年6月六级真题（第三套）阅读 Section C英英释义
1. a slick spokesperson who can turn any criticism to the advantage of their employer
2. intense adverse criticism;
"Clinton directed his fire at the Republican Party"
"the government has come under attack"
"don't give me any flak"
3. artillery designed to shoot upward at airplanes