Road pricing
n. 电子公路收费制度
🧩 词语组成解析
road
[rod]
n. 路;通路;途径;方法;
vt. 在…设置路障;（狗）沿臭迹追逐（猎物）;（狗）闻着臭迹追;
[经] 定价, 标价
🗣️ 情景例句
Are you sick?
你病了吗？
If you trust before you try,you may repent before you die.
不经考验就依赖，不到瞑目便的悔。
Yes, I see. How can they get rid of waste water in this way? What a terrible colour the sea is now! It looks as if our class won't be able to bathe at all.
是的，我看见了。他们怎么能这样排放废水呢？海水的颜色多么可怕呀！看来我们班同学根本不能在这里游泳。