I am even better off than a laboratory attendant, because there are no bad odors here, just the smell of lead burning.

我是绝对免疫的，我甚至比一个实验室工作人员的境况还好些，因为这儿没有不好的气味，只有铅燃烧的味儿。

youdao

Not burning bridges. Some people take “no” as a sign of rejection. It might lead to bridges being burned and relationships severed.

为了维持关系。一些人认为把说“不”看作被抛弃的迹象，它可能导致与他人关系破裂和友情的断绝。

youdao

As the reactor continued to burn, military helicopters reportedly flewover the site and dropped wet sand, lead and boron onto the burning reactor.

因为反应堆的大火仍在燃烧，有消息称，苏联动用了军用直升机，在反应堆上空空投湿砂、铅和硼等灭火物。

youdao

The concept of heating underground coal to a combustion point may lead one to recall Centralia, PA, an abandoned town in Pennsylvania sitting on a coal seam which has been burning for 50 years, but the UCG controlled process makes that outcome highly unlikely.

FORBES: Underground Coal Gasification: A Trend Worth Watching