A sprayer hooked to a tractor can spray five gallons onto ten acres.

挂在拖拉机上的喷雾器用五加仑液量能喷洒十英亩地。

When against a sprayer, it's a different story.

当对一个喷雾器，这是一个不同的故事。

Hey. Mark, how effective your automatic sprayer is!

嗨。马克，你的自动化喷雾器效率真高呀。

In a fire without a sprayer, the method can be used fumigation.

在有火源而无喷雾器时，可采用熏蒸消毒法。

For such packs, storage of the sprayer attachment is a challenge.

对于这样的包，喷雾器附件的存储是一个挑战。