microengrave

词形变化

microengraved microengraves 三单 microengraving microengraving 现在分词 microengraved 过去式 microengraved 过去分词

释义与例句

v.
  1. 1.

    To produce, or to employ a grid of microscopic fine lines

词源

From micro- + engrave.

来源：wiktionary