signal box
US /ˈsɪɡ.nəl ˌbɑːks/
UK /ˈsɪɡ.nəl ˌbɑːks/
1.
信號箱, 信號樓
a building beside a railway line from which signals and points are operated
:
•
The train driver saw the green light from the signal box.
火車司機從信號箱看到了綠燈。
•
The old signal box is now a museum.
舊信號箱現在是一個博物館。