interlabium

例句：

1. 1.During the long flight, passengers often take a mid-break to stretch their legs.
   在漫长的飞行过程中，乘客经常利用中间休息时间来伸展双腿。
2. 2. The teacher gave us a mid-break before starting the next lesson.
   老师在开始下一节课之前给了我们一个中间休息。
3. 3. After the presentation, there was a short mid-break for questions.
   演讲结束后，有一个短暂的中间休息时间供提问。