Westergren
[人名] 韦斯特格伦
🗣️ 情景例句
No one should think that their own culture is superior.
任何人都不应该有文化优越感。
I opened all the doors.
我打开了所有的门。
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。