abaci

英['æbəsaɪ] 美['æbəsaɪ]
  • n. 算盘(柱冠;有孔板;曲线图;淘金盘)
1. Nowadays, abaci are often constructed as a wooden frame with beads sliding on wires, but originally they were beads or stones moved in grooves in sand or on tablets of wood, stone, or metal.
如今,算盘往往建造在电线与滑动珠子木框架,但是最初他们是珠子或石头,在沙槽移动或木材,石头或金属片。

youdao

2. Nowadays, abaci are often constructed as a wooden frame with beads sliding on wires, but originally they were beads or stones moved in grooves in sand or on tablets of wood, stone, or metal.
如今,算盘往往建造在电线与滑动珠子木框架,但是最初他们是珠子或石头,在沙槽移动或木材,石头或金属片。

youdao