upstand

n. [建]竖柱,竖立构件

词形变化

upstands 复数 upstands upstanding upstands 三单 upstood upstanding 现在分词 upstood 过去式 upstood 过去分词

释义与例句

n.
  1. 1.

    A section of a roof covering or flashing which turns up against a vertical surface.

    商务 建筑 工程
v.
  1. 1.

    To stand up; arise; be erect; rise.

    不及物
adj.
  1. 1.

    (of a beam) Having its top surface above the slab with which it integrates; "an upstand beam".

    商务 建筑 工程

词源

From Middle English upstanden, equivalent to up- + stand. Cognate with Dutch opstaan (“to rise, stand up”), German aufstehen (“to arise, get up, stand up”), Swedish uppstå (“to arise, emerge, come up”).

来源：wiktionary