Siling
n. 航行\\nv. 滑下（sile的ing形式）
🗣️ 情景例句
Not really.
不是吧。
Which one is more economical?
哪一个是比较经济的？
Yes, there is. Walk along this road, and take the fourth turning on the left.
是的，有。沿这条道走，然后在第四个路口向左拐。