ratsbane

The farmer spread ratsbane in the barn to control the rodent population.

农夫在谷仓里撒了灭鼠药来控制啮齿动物的数量。

Old bottles of ratsbane were found stored in the shed, labeled with a skull and crossbones.

棚子里发现了几瓶旧的灭鼠药，瓶上标有骷髅头图案。

The shopkeeper warned that ratsbane is highly toxic and must be kept away from children.

店主警告说灭鼠药毒性很强，必须放在儿童接触不到的地方。