“砷”造句

马钱子碱 、 砷和鸦片都是毒药.
Strychnine, arsenic, and opium are poison.

分析显示溶液中有几格令的砷.
The analysis showed a few grains of arsenic in the solution.

砷广泛地应用于除草剂和杀虫剂的制造中.
Arsenic is widely associated with the manufature of herbicides and pesticides.

• #砷