灭蝗机

Hopperdozer \Hop"per*doz`er\, n. [Hopper (as in grasshopper) +
doze or dose; because conceived as putting insects to sleep
or as dosing them with poison.] (Agric.)
An appliance for the destruction of insects, consisting of a
shallow iron box, containing kerosene or coated with tar or
other sticky substance, which may be mounted on wheels.
[Webster 1913 Suppl.]