erasion

n. 擦掉, 刮除术, 刮除, 消灭, 消除, 抹掉 [医] 刮术

词形变化

erasions 复数 erasions

释义与例句

n.
  1. 1.

    The act of erasing; a rubbing out or obliteration; erasure.

    可数 不可数
  2. 2.

    The surgical removal of tissue by scraping.

    可数 不可数

词源

From Latin ērādō (“to erase, to scrape”) + -siō, equivalent to erase + -ion.

来源：wiktionary