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
Where's the campus cafeteria?
校园的食堂在哪儿?
Open your eyes!
眼睛睁大点!
The early climbers were looking for the easiest way to the top, because the summit was the prize they sought, especially if it and never been attained before.