Arterial road
国有公路，一级公路
🧩 词语组成解析
a. 动脉的, 脉络状的, 干线的\\n[医] 动脉的
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;
🗣️ 情景例句
His collection of paintings is most impressive.
他的绘画收藏令人叹为观止。
I'm speechless.
我也无话可说了。
As soon as this was done, they cooked a meal over an open fire.
这件事刚刚做完，他们就在篝火上烧起了饭。