Ecton
[医]乙巴酰脲（镇静、安眠药）
🗣️ 情景例句
It was not until yesterday that I noticed it.
我一直到昨天才注意到它。
Karl must concentrate on his work.
卡尔必须集中精力于自己的工作。
Mary and her husband Dimitri lived in the tiny village of Perachora in southern Greece.
玛丽与丈夫迪米特里住在希腊南部一个叫波拉考拉的小村庄里。