ground balt的用法和樣例：
例句
- For years, before environmentalism made it illegal, he ground up small whales and basking sharks to make the best bait.Sometimes he shot sharks to finish them off.
有好多年，他都會(huì )圈捕小鯨魚(yú)和姥鯊來(lái)做最好的魚(yú)餌，有時(shí)還會(huì )射殺鯊魚(yú)，環(huán)保主義后來(lái)把這些行為定為違法行為。
