Definition:
A "petrol line" is a noun that refers to a pipe or tube that carries petrol (or gasoline) from a storage tank to the engine of a vehicle. It is an important part of a car’s fuel system because it helps deliver fuel so the engine can run.
You can use "petrol line" when talking about car problems, maintenance, or parts of a vehicle. It is commonly used in contexts related to automobiles.
In more technical discussions, you might refer to a "petrol line" when talking about automotive engineering, fuel efficiency, or troubleshooting car issues.
While there aren't specific idioms or phrasal verbs that directly relate to "petrol line," there are some general expressions involving "line": - “On the line”: This means something is at stake or in danger. For example: "His job is on the line if he doesn't meet the sales target." - “Draw the line”: This means to set a limit on what you are willing to accept. For example: "I will help you, but I draw the line at doing your homework."
In summary, a "petrol line" is an essential part of a vehicle that transports fuel from the tank to the engine. Understanding this term can help you better discuss car issues and maintenance.