单词 | trillion |
释义 | Word Frequency trillion(ˈtrɪljən) noun 1. the number represented as one followed by twelve zeros (1012); a million million 2. (formerly, in Britain) the number represented as one followed by eighteen zeros (1018); a million million million 3. (often plural) an exceptionally large but unspecified number determiner 4. (preceded by a or a numeral) a. amounting to a trillion a trillion stars b. (as pronoun) there are three trillion Derived forms trillionth (ˈtrillionth) noun, adjective Word origin C17: from French, on the model of million |
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