n.

1. 纵梁；纵桁；弦匠
2. 半工性质的特约记者

n.

1. a longitudinal structural piece in a framework, especially that of a ship or aircraft.
2. informal a newspaper correspondent who is retained on a part-time basis to report on events in a particular place.
3. [in combination] a reserve sports player holding a specified position in an order of preference:
   first-stringers.
4. a stringboard.