roll bar

US /ˈroʊl bɑːr/
UK /ˈroʊl bɑːr/
"roll bar" picture
1.

防滾架, 翻車保護桿

a bar or set of bars fitted to a car to protect its occupants if it overturns

:
•
The race car was equipped with a sturdy roll bar for safety.
賽車配備了堅固的防滾架以確保安全。
•
Many off-road vehicles have an external roll bar.
許多越野車都配有外部防滾架。
:
roll cageroll hoop
:
anti-roll barbarrollroll-onon a rollbe rolling in itaddress bar