boyau

n. 博约塔夫绸

发音

UK /ˈbwɑːjəʊ/
UK /ˈbɔɪəʊ/

词形变化

boyaus 复数 boyaus boyaux boyaux 复数

释义与例句

n.
  1. 1.

    A small trench or ditch, typically built in a zigzag pattern, serving to connect or provide communication between two trenches, particularly the rear and front lines.

    政治 军事
  2. 2.

    A line, drawn winding about, in order to enclose several tracts of land, or to attack some works.

词源

Borrowed from French boyau. Doublet of bowel.

来源：wiktionary