Explorative
a. 探险的, 探测的
🗣️ 情景例句
A whole day's work.
一整天的成果呀。
I doubt it.
我表示怀疑。
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。