| 释义 | 
		trav·el·er noun or trav·el·ler \-v(ə)lə(r)\ (-s) Etymology: Middle English travellour, travaillour, from travellen, travailen to travel + -our -or 1.  : one that travels: as  a.  : one that goes on a trip or journey   < the worst of travelers, detesting all modes of transportation — Agnes Repplier >  specifically  : one that travels to distant or unfamiliar places  b. dialect Britain  : tramp  c.  : traveling salesman 2.  : something that travels fast or well (as a vehicle or draft animal) 3.   a.  : an iron ring (as on the inboard block of the sheet of a fore-and-aft sail) that travels on a line, bar, or spar of a ship and slides thereon  b. or traveler iron  : a bar or rod running transversely on the deck on which a ring in one end of the sheet or the block of a sheet tackle of a fore-and-aft sail travels back and forth — called also horse 4.  : any of various devices (as a traveling crane) for carrying or suspending something being transported laterally; especially  : a crab or winch moved on an elevated track and used in erecting steel bridges or other large work 5.  : a small metal clip that slides on the ring of a ring spinner and guides the yarn to the bobbin 6.  : a stage curtain that is drawn across the proscenium — contrasted with drop curtain |