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
Where do I board my train?
我的座位在哪儿?
How much is this rug?
这条地毯多少钱?
as if he were holding it completely enclosed in the hollow of his hand.