British system是什么意思 British system怎么读
British system的英文翻译是什么意思，词典释义与在线翻译
Noun:- a system of weights and measures based on the foot and pound and second and pint
British system的用法和样例
- What are the difference between the American and British systems of government?
英美两国的政府体制有什么不同？
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