| 单词 | calculator |
| 释义 | calculator /kal"kyeuh lay'teuhr/, n. 1. a person who calculates or computes. 2. Also called calculating machine. a small electronic or mechanical device that performs calculations, requiring manual action for each individual opertion. 3. a person who operates such a machine. 4. a set of tables that facilitates calculation. [1375-1425; late ME < L; see CALCULATE, -TOR] |
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