Rutherford

['rʌðəfəd] or ['rʌðɚfɚd]

解释:

(noun.) British physicist (born in New Zealand) who discovered the atomic nucleus and proposed a nuclear model of the atom (1871-1937).

(noun.) British chemist who isolated nitrogen (1749-1819).

(noun.) a unit strength of a radioactive source equal to one million disintegrations per second.

格雷琴编辑--From WordNet

例句:

录入:威廉姆斯

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