Levisticum officinale
[机] 拉维纪草
🧩 词语组成解析
欧当归属
铁皮石斛（植物名）
🗣️ 情景例句
You'd better watch your step or you'll get into trouble again.
你最好留点儿神， 免得再惹麻烦。
You haven't changed a bit!
你一点都没变！
to discover whether they are mentally ill more often than other people are.
看一看他们是否比其他人更易患精神病。