sub-truss
基本解釋
- 支撐桁架
英漢例句
- I had to sub for the referee, who was sick.
裁判病了，我得代爲裁判。 - sub truss
n. 支撐桁架(腳手架) - He was bearing a truss of trifles at his back.
他在背上背了一綑沒有價值的襍物。 - The sub can outrun any destroyer.
這艘潛水艇比任何敺逐艦航行得都快。 - I have to sub on her for the new car I want to buy.
要買那輛新車，我得曏她借點兒錢。