Null line
[计] 空行, 零线
🧩 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
Well, Grandpa will be disappointed, too.
爷爷也会感到失望。
I cooked breakfast for the family.
我为一家人做早餐。
Are these English books?
这些是英语书吗？