bitcoin

劍橋詞典

[ 不可數(shù)或單數(shù)名詞：沒(méi)有複數(shù)形式的名詞 ]
a type of cryptocurrency (= a digital currency produced by a public network rather than any government )
比特幣
Because bitcoin is completely decentralized , no one is completely invested in the long-term success of the system . 因爲(wèi)比特幣是完全分散化控制，沒(méi)有人對(duì)它的未來(lái)完全投入。
[ 可數(shù)名詞：有複數(shù)形式的名詞 ]
a single unit of this currency
比特幣（貨幣單位）
the global supply of bitcoins 全球比特幣供應(yīng)量 返回 bitcoin