Tìm kiếm
Crossbuck
01
biểu ngữ đường ray
a sign shaped like an X that marks a railroad crossing
Ví dụ
The crossbuck sign is very important for road safety.
A crossbuck sign was placed near the new railroad track.
Children learned about the crossbuck sign in their safety class.
The train stopped when the crossbuck sign showed up.
Drivers must look for the crossbuck to know a train is coming.
