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
Go inside the Information Center.
到服务中心去。
If you're not happy, say it!
不高兴就说啊!
Among the different types of bee, it is the honey bee that has most interested scientists because of the language they use to communicate with each other.