Senna pods
[医] 番泻实
🧩 词语组成解析
n. 山扁豆, 番泻叶, 轻泻剂\\n[化] 番泻叶
abbr. 资料库系统规则（Principles of Database Systems）
🗣️ 情景例句
This is a little difficult for her.
这对她来说有点不习惯。
The people at the party were worried about Janet because no one was aware of where she had gone.
参加聚会的人们都为珍妮物担心，因为没人知道她去哪里了。
No, more, about 130 years ago. Most of the slave owners were rich farmers who lived in the south. They wanted to keep their slaves.
不，还要早，大约130年前。大多数奴隶主都是住在南方的富有的农场主。他们想保留自己的奴隶。