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
Have you ever done any correspondence work?
你有处理文书的经验吗？
If wishes were horses, beggars might ride.
愿望不等于事实。
I have my hair cut every month.
我每个月都理发。