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
What made you decide to study Economics?
你为什么决定修读经济学?
He brushes his teeth.
他在刷牙。
but I lacked for nothing, for he was both father and mother to me.