His missing tooth had been regrown .

他磕掉的那颗牙已经长回来了。

Cut over forest secondary forest that has already been logged but regrown .

砍伐过的森林，再生林已砍伐过，但又再生的次级森林。

Rogaine must be taken continually for as long as you choose to keep your newly regrown hair .

只要你想维持新生的头发就必须持续使用落建。

This regrown " secondary " forest is crucial to the pair 's analysis .

再生的“次生”林对二人的分析至关重要。

Burning biomass is seen as " carbon neutral " as the material is regrown , allowing the carbon emitted during combustion to be reabsorbed .

燃烧生物质能因可再生，被视为碳中性的，在燃烧过程中，其碳的释放是可以被吸收的。