Eldercare
n. 六十五岁以上穷苦老人的医疗照顾
🗣️ 情景例句
Have you had dinner yet?
你吃晚饭了吗？
What is the way to the drugstore?
哪一个方向是去药房的？
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。