据此，科学家们料想，这些猕猴能够作为指示人居环境铅污染的“哨兵”。
So scientists thought that the monkeys might be “sentinels” for human lead exposure.
铅是环境水体中的主要重金属污染物之一。
Lead is one of the major heavy metal pollutants in the environmental water system.
铅是环境水体中的主要重金属污染物之一。
Lead is one of the major heavy metal pollutants in the environmental water system.
应用推荐