查词历史：
- yeoman yeoman of signals yen
1.
N-COUNT
（旧时的）自耕农，自由民 In former times, a yeoman was a man who was free and not a servant, and who owned and worked on his own land.
- Noun
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1. officer in the (ceremonial) bodyguard of the British monarch
- synonym： yeoman of the guard，beefeater
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2. in former times was free and cultivated his own land
