abacus

英 ['æbəkəs] 美 ['æbəkəs]

• n. 算盘；圆柱顶板

详尽释义

n. 名词

1. 算盘
2. 【建】（圆柱）顶板，柱顶板，冠板
3. 淘金盘
4. 曲线图，列线图

英英释义

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

例句

用作名词 (n.)

1. The abacus is the ancestor of the modern computer.
   算盘是现代电脑的原型。
2. Can you use an abacus, Mr. Cooper?
   库珀先生，请问你会用算盘吗？

词汇搭配

• logical abacus 逻辑算盘