overbore

overbear的过去式

发音

US

词形变化

overbores 三单 overboring 现在分词 overbored 过去式 overbored 过去分词

释义与例句

v.
  1. 1.

    To modify so that the capacity of the burning cartridge powder is greater than the volume within the barrel.

    及物 工程 政治 军事
  2. 2.

    To bore out more than is usual for the design; especially, to bore out to a degree that pushes the limit regarding the wall thickness of the casting.

    汽车 交通
  3. 1.

    simple past and past participle of overbear

adj.
  1. 1.

    Such that the capacity of the burning cartridge powder is greater than the volume within the barrel.

    工程 政治 军事

词源

From over- + bore.

来源：wiktionary