Ricine
[医]蓖麻蛋白
🗣️ 情景例句
Mr. Stewart, I just spoke to Mr. Carlson. Stewart
先生， 我刚刚与Carlson先生通了话。
I asked him to keep quiet, but he wouldn't.
我请他保持肃静，但是他不肯。
Would you put it on, please?
请您把帽子戴上好吗？