Instinctual
a. 本能的
✅ 同义词
🗣️ 情景例句
Consider the cost before you decide.
你决定前要先考虑费用问题。
As the wind blows, you must set your sail.
趁风启帆。
The question was, which one?
问题是，哪一种气体导致火灾呢？