exchange

英 [?ks't?e?nd?; eks-] 美[?ks't?end?]

CET4TEM4IELTS考研TOEFLCET6中高頻詞核心詞匯

復(fù)數(shù):?exchanges;第三人稱單數(shù):?exchanges;過(guò)去式:?exchanged;過(guò)去分詞:?exchanged;現(xiàn)在分詞:?exchanging;

exchange 交換

ex-, 向外。change, 改變。

exchange: exchange: [14] Like change, exchange comes ultimately from Latin cambīre ‘barter’. In postclassical times this had the prefix ex- added to it, here functioning as an indicator of ‘change’, producing late Latin *excambiāre. In Old French this became eschangier (whence modern French échanger), which English acquired via Anglo- Norman eschaunge. A 15th-century reversion to the original Latin spelling of the prefix produced modern English exchange.
=> change
exchange (n.): late 14c., "act of reciprocal giving and receiving," from Anglo-French eschaunge, Old French eschange (Modern French échange), from Late Latin excambium, from excambiare, from Latin ex- "out" (see ex-) + cambire "barter" (see change (v.)). Practice of merchants or lenders meeting to exchange bills of debt led to meaning "building for mercantile business" (1580s).
exchange (v.): late 15c., from Old French eschangier "exchange, barter" (Modern French échanger), from Vulgar Latin *excambiare (source of Italian scambiare); see exchange (n.). Related: Exchanged; exchanging.

1. This could intensify the risk of a nuclear exchange.: 這可能會(huì)加劇爆發(fā)核戰(zhàn)爭(zhēng)的危險(xiǎn)。

2. During the turmoil in the foreign-exchange markets the guilder remained strong.: 荷蘭盾在外匯交易市場(chǎng)的動(dòng)蕩中保持堅(jiān)挺。

3. They exchange traveller's cheques at a different rate from notes.: 他們兌換旅行支票時(shí)依據(jù)的匯率跟兌換現(xiàn)鈔時(shí)不同。

5. He ruled out any exchange of prisoners with the militants.: 他拒絕和武裝分子進(jìn)行任何交換俘虜?shù)幕顒?dòng)。