Instillator
n. [医]滴注器
🗣️ 情景例句
you have a meeting with the production staff
要与生产部门人员开会，
A life without a friend is a life without a sun.
人生在世无朋友，犹如生活无太阳。
Education is one of the key words of our time.
教育是我们这个时代的关键词之一。