查词历史：
- SIMULATOR
1.
N-COUNT
模拟装置 A simulator is a device which artificially creates the effect of being in conditions of some kind. Simulators are used in training people such as pilots or astronauts.
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...pilots practising a difficult landing in a flight simulator.
在飞行模拟装置中练习高难度着陆的飞行员
- Noun
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1. a machine that simulates an environment for the purpose of training or research
