如何使用 "letch" 造句

1. What could that smarmy letch possibly want ?
那个聪明的人更可能需要什么?
2. Magnificent and aesthetic as well letch of static state !
静态壮丽而又唯美的色欲！
3. How dare you ask questions , you letch !
“你还敢提问，你这个色鬼！”