ground bait

基本解釋

Large red worms, which were crawling on the ground, furnished bait.
把在地面上爬動(dòng)的大紅毛蟲當(dāng)做釣餌。
Bait usually consisting of oily fish ground up and scattered on the water.
魚餌，通常由沾油的魚類構(gòu)成，在水底和散在水面上。
Objective Ain To verify the effect of preservation and killing rat of the preservative poison bait in testing ground, and to explore the experience of killing rat effect and further consolidation.
目的驗(yàn)證滅鼠防霉毒餌的現(xiàn)場(chǎng)防霉和滅鼠效果，為南澎列島的滅鼠和鞏固滅鼠成果探索經(jīng)驗(yàn)。

Dow AgroSciences has come up with a novel way to attack termites by introducing small amounts of chemical bait into the ground that termites ingest and take back to their colony, which is then destroyed.
FORBES: Chemical transformation

bait, such as scraps of bread, maggots, etc, thrown into an area of water to attract fish &rarrsee chum
to prepare (an area of water) with groundbait