Google Glass fetched $1,500 when it was sold during a one-day promotion last month, but according to one research firm, the device's hardware and manufacturing costs totaled just $152.47.
n. 差額,利潤,頁邊空白,邊緣
vt. 使圍
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Google Glass fetched $1,500 when it was sold during a one-day promotion last month, but according to one research firm, the device's hardware and manufacturing costs totaled just $152.47.
重點單詞 | 查看全部解釋 | |||
margin | ['mɑ:dʒin] |
想一想再看 n. 差額,利潤,頁邊空白,邊緣 |
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extensive | [iks'tensiv] |
想一想再看 adj. 廣泛的,廣闊的,廣大的 |
聯想記憶 | |
majority | [mə'dʒɔriti] |
想一想再看 n. 多數,大多數,多數黨,多數派 |
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platform | ['plætfɔ:m] |
想一想再看 n. 平臺,站臺,月臺,講臺,(政黨的)政綱 |
聯想記憶 | |
device | [di'vais] |
想一想再看 n. 裝置,設計,策略,設備 |
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efficiency | [i'fiʃənsi] |
想一想再看 n. 效率,功率 |
聯想記憶 | |
prototype | ['prəutətaip] |
想一想再看 n. 原型,雛形 |
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display | [di'splei] |
想一想再看 n. 顯示,陳列,炫耀 |
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smart | [smɑ:t] |
想一想再看 adj. 聰明的,時髦的,漂亮的,敏捷的,輕快的,整潔的 |
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promotion | [prə'məuʃən] |
想一想再看 n. 晉升,促進,提升 |
聯想記憶 |