| 摘要 |
<p>The present invention relates to a day and night insecticide generating frequency sound that a worm hates when a user uses the insecticide during daytime and lighting by turning on an LED light to gather the worms to enable the user to eradicate the worms at one time during nighttime. The present invention enables the user to more certainly catch the worm when the user catches the worm using the insecticide.</p> |
