abacus是什么意思_abacus怎么读_音标'æbəkəs
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abacus是什么意思音标:英 ['æbəkəs]美 [ˈæbəkəs, əˈbækəs]
n. 算盘
[计] 算盘
n. a tablet placed horizontally on top of the capital of a column as an aid in supporting the architrave
n. a calculator that performs arithmetic functions by manually spding counters on rods or in grooves
abacus的用法和例句：
1.If the human abacus over here doesn't show me how the cipher works.
如果这位人形算盘不能告诉我 如何破译密码
2.Yeah, he got out the old abacus and kicked some butt.
他拿出了旧算盘 学习了会儿
3.Yeah, but a giant abacus would have to be operated by two students.
嗯 但是巨型算盘 就需要两个学生来操作