Highway shield
01
高速公路盾牌, 路线标志
a traffic sign that indicates the route number and direction on major roads
例子
When driving on highways, it 's important to follow the highway shields to stay on the correct route.
在高速公路上行驶时，遵循高速公路标志以保持在正确的路线上很重要。
The highway shield for Interstate 95 was easy to spot, with its distinctive red, white, and blue design.
95号州际公路的公路盾牌很容易被发现，因为它有独特的红、白、蓝设计。
