Escin
七叶树(溶血)皂角素
🗣️ 情景例句
I made an appointment with the doctor at three.
我和医生约好3点钟看病。
How long will you remain here?
你将会在这里逗留多久？
Oh, hello, Ann. This is Jim-Jim Green.
噢，你好，安。我是吉姆--吉姆·格林。