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 daughter is sick.
他女儿生病了。
I took out my pen.
我拿出了我的笔。
I'm planning to start a school, so I'm trying to save as much money as possible.
我计划开办一所学校，因此我在设法尽可能地多攒钱。