abacus

[ˈæbəkəs] [ˈæbəkəs]
  • 复数:abacuses;
  • 相关单词 abacuses
    例句
    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      算盘
      An abacus is a frame used for counting. It has rods with sliding beads on them.
    英汉词典释义
    英英词典释义
    • Noun
      1. a tablet placed horizontally on top of the capital of a column as an aid in supporting the architrave
      2. a calculator that performs arithmetic functions by manually sliding counters on rods or in grooves