Higgins contactor
[化] 希金斯接触器(一种动态离子交换柱)
🧩 词语组成解析
n. 希金斯（姓氏）
n. 接触器\\n[化] 接触器
🗣️ 情景例句
May I make an appointment now?
现在可以预约门诊吗？
I'm a graduate of Yale University.I have a Bachelor of Arts degree.
我是耶鲁大学的毕业生，我有文学学士学位。
After the train had left the station, the lady opened her handbag and took to her power compact.
火车开出车站后，那位妇女找开了手提包，拿出了粉盒。