scrab

活动滑车

发音

/skɹæb/

词形变化

scrabs 复数 scrabbed scrabbing scrabs 三单 scrabs scrabbing 现在分词 scrabbed 过去式 scrabbed 过去分词

释义与例句

n.
  1. 1.

    A crabapple.

v.
  1. 1.

    To scrape or scratch.

    及物

词源

From Middle English scrabbe, variant of crabbe (“crabapple”); ultimately of Germanic origin, plausibly from North Germanic, cognate with Swedish dialect scrabba, krabbäpple.

来源：wiktionary