Cyperus articulatus
[医] 节莎草
🧩 词语组成解析
油沙豆
🗣️ 情景例句
You are twenty-one, a grown-up young lady old enough to make up your own mind.
你已经21岁了，已经到了可以自己做主的年龄了。
No. Behave yourself, Jack.
别胡闹，杰克。
I'm sure that you need an X-ray, Andy.
我看你需要做一次X光透视。