lubber line

ریشه

Lubber + line.

مثال

• The helmsman kept his eye on the lubber line to ensure the ship stayed on course.
• The lubber line is used as a reference point for navigation.
• The compass has a lubber line to assist with steering.

ترکیب‌های رایج

Keep an eye on the lubber line Set the lubber line Adjust the lubber line Follow the lubber line