1. 阻塞：volvulus 肠扭转 3 | obliterated 阻塞 2 | periaqueductal gray matter 中脑导水管
2. 闭塞的：diaphyseal 骨干的 | Obliterated 闭塞的 | reaming 扩张钻,髓腔扩大器,扩孔器
1. But the gate and an equally high seawall behind the community's adjacent fishing port protected Fudai from the waves that obliterated so many other towns.
2. They thought they could go on adventure like Pi in the Ang Lee movie, but they're more likely obliterated like the contestants in television reality shows.
3. The domed structure that would become the famed peace memorial was one of just a few buildings left standing in the otherwise obliterated city.
4. He obliterated its buildings and written records, effectively erasing it from the history books before it was written into them.
5. As large as the decline in transport and communications costs has been, it has not obliterated geography.
6. The pit also shows the layers of volcanic lava that obliterated these creatures.
7. Only extracts with some names of people obliterated were submitted eventually and the work of the PAC was considerably impeded.
8. " The railroad station and the immediate surroundings were obliterated, " said Sparrow.
9. Many of the orphans who are attending the Beijing summer camp have had their family background obliterated in school.
10. But the fires burning for three straight days obliterated vast swathes of the country and the death toll rose to 58.
adj
1. reduced to nothingness
Synonym: blotted out obliterate