youdao

The paint in that old house contains a dangerous amount of lead.

那所旧房子的涂料含有危险的铅含量。

youdao

His goal was to determine the amount of lead and how it compares to u.

他的目标是确定铅的量，以及怎样和美国的标准相比较。

youdao

Most people had lead in their blood, but it was believed that some amount of lead was acceptable.

VOA: standard.2009.12.19

Being in a warmer environment,up to a point, will lead to decreased energy expenditure and therefore, at the same amount of food intake,weight gain."

VOA: special.2010.12.21

It is also possible that the amount of lead around is only part of the answer, and that other factors are involved.

ECONOMIST: ADHD and lead

The amount of lead in the enviroment has dropped massively since 1980, as the metal has been banned from petrol, paint, piping and almost all other uses where any alternative exists.

ECONOMIST: ADHD and lead

Earlier this year, a small amount of lead was taken from the church roof on two separate occasions, with larger amounts of lead flashing being removed overnight in two recent incidents, on 13 and 14 June.

BBC: Wigmore church roof targeted four times for lead