exploratory
adj
for the purpose of finding out sth 勘探的; 探测的; 探索的
exploratory medical tests 探索性的医学试验
an exploratory expedition up the Amazon river 沿亚马孙河逆流而上的探险旅程.
🗣️ 情景例句
This!
这个!
What are you speaking about?
你正在谈什么?
No, I'm not.I'm going to retire.I feel very tired.