Reaction line
[机] 反应曲线
🧩 词语组成解析
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
Yes, I've been there a number of times.
我去过许多次了。
I met one of the engineers over at the television station.
我在电视公司遇到一位工程师。
We'll have to discuss about the total contract price.
我们不得不讨论一下合同的总价格问题。