Slummed
vi. （因好奇而）逛贫民区（slum的过去式与过去分词形式）
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
How many passengers were on the train?
在火车上有多少旅客？
Yes, they're free. But there's usually a long line.
是的，免费。但常常要排长队。