sandblast

n. 喷砂, 喷砂器 v. 喷砂

发音

/ˈsænd.blɑːst/
US /ˈsændˌblæst/

词形变化

sandblasts 复数 sandblasted sandblasting sandblasts 三单 sandblasts sandblasting 现在分词 sandblasted 过去式 sandblasted 过去分词

释义与例句

n.
  1. 1.

    Sand driven by a blast of air or steam for cutting and engraving figures on glass or metal.

v.
  1. 1.

    To spray with fast-moving solid grains (such as sand propelled by compressed air, although softer material like sodium bicarbonate used for delicate materials may also be so referred to). The process is used for stripping dirt, rust, paint etc. from the surface of objects.

词汇关系

名词

上位词 3

blow blast gust
动词

上位词 2

smooth smoothen

词源

From sand + blast.

来源：wiktionary