Reference line
[计] 参考行, 参考线\\n[化] 参比线
🧩 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
Make yourself at home.
勿客气。
I'll be ready in a few minutes.
再过几分钟就好了。
Look at those black clouds. It's going to rain.
看那成堆的乌云，要下雨啦！