The dentist sequesters the tooth he is working on .

牙科医生把他正研究的牙齿隔开了。

The forest provides lumber , habitat and freshwater and it sequesters vast amounts of carbon .

森林可以提供木材、动物栖息地和淡水，还能储备大量的碳。

That technique also sequesters the carbon dioxide and makes sure it doesn 't go into the atmosphere where it can contribute to global warming .

这项技术也吸收二氧化碳,确保它不进入大气,这有助于解决全球变暖问题.

Barack obama , us president , has promised to veto any bill that disarmed these so-called sequesters , which would come into effect in january 2013 .

这些削减方案将于2013年1月起生效，美国总统巴拉克奥巴马（barackobama）已誓言，将否决任何阻挠强制减赤的法案。