State line
（美国）州界, 州界线
🧩 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
He turned over his company to his son last year.
去年他把公司交给儿子管理。
Nothing gives me more pleasure than learning English.
再也没有什么比学英语更让我高兴的事了。
Use your head.
动动脑筋。