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 is now involved in stocks.
他现在热衷于股票。
Don't they believe it's necessary?
他们难道不认为它是必要的吗?
If you want to send a letter to an office abroad that is in a different time zone, you can send a fax, and it will be received even though the office is not open.