的意思 abacuses

1. The students used abacuses to practice their math skills.
学生们使用算盘来练习他们的数学技能。

2. The accountant relied on abacuses to perform calculations quickly and accurately.
会计依靠算盘来快速准确地进行计算。

3. Abacuses were commonly used in ancient China for counting and arithmetic.
古代中国常用算盘来计算和算术。

4. The shopkeeper kept an abacus handy to help with calculating prices for customers.
店主随时保持一只算盘以帮助为客户计算价格。

5. Children in some schools still learn how to use abacuses as a way to improve their math skills.
一些学校的孩子仍然学习如何使用算盘来提高他们的数学技能。

6. The abacuses on display at the museum were beautifully crafted and historically significant.
博物馆展示的算盘工艺精美，具有历史意义。