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
ready for the graduation ceremony,
为毕业典礼做准备，
It's been cloudy all morning.
整个早上多云。
'Certainly,' the girl said, 'but they're for next Wednesday's performance.
“当然可以，不过这两张票是下星期三的，