A wasp, attracted by the sugary smell of the raisin, approaches the sticky trap a little too closely.

一只黄蜂被树脂的糖味吸引而来离这股粘稠的陷阱靠得太近了。

Usually, this is accomplished by means of sticky traps, a kind of fly paper on which they become increasingly stuck.

往往通过黏捕夹来捕鼠，类似粘蝇纸，粘上后，它们会逐渐被困住。