什么是 traveler？
什么是 traveler？
- One who travels or has traveled, as to distant places.
- Chiefly British A traveling salesperson.
- Chiefly British A member of any of various groups of traditionally itinerate people living especially in Scotland and Ireland.
- Nautical A metal ring that moves freely back and forth on a rope, rod, or spar.
- Nautical The rope, rod, or spar on which such a ring moves.