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gold mine of information
Goldmine of information - Idioms by The Free Dictionary
(a) gold mine of information. Fig. someone or something that is full of information. Grandfather is a gold mine of information about World War I. The new encyclopedia is 2012年5月28日 The natural phrase is a metaphor 'a mine of information', a person that is chock full of interesting facts. Changing that to 'minefield' would mean that each little What does it mean if someone is a "minefield of information"[ C ] a place where gold is taken from the ground: Her family had made their fortune from owning gold mines. The miners were trapped when a rock wall collapsed in the GOLD MINE English meaning - Cambridge Dictionary
GOLDMINE English meaning - Cambridge Dictionary
noun [ C ] NATURAL RESOURCES uk / ˈɡəʊldmaɪn / us. Add to word list. a place where gold is taken from the ground. something from which a person, company, etc. can earn a a mine of information翻譯：（指人）資訊寶藏，知識寶庫。。A MINE OF INFORMATION中文(繁體)翻譯：劍橋詞典Gold mining. Gold mining is the extraction of gold by mining . Historically, mining gold from alluvial deposits used manual separation processes, such as gold panning. The expansion of gold mining to ores that are not on Gold mining - Wikipedia
Definition of 'mine of information' - Collins Online Dictionary
4 天之前 If you say that someone is a mine of information, you mean that they know a great deal about something..... Click for pronunciations, examples sentences, video. (a) gold mine of information. Fig. someone or something that is full of information. Grandfather is a gold mine of information about World War I. The new encyclopedia is A gold mine of information - Idioms by The Free DictionaryGold mining is a global industry with operations on every continent except Antarctica, and gold is extracted from mines of widely varying types and scale. The World Gold Council Gold Mining Gold Production World Gold Council
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