词组、短语、俚语及习惯用语• Direct Distance Service
直接[即时]通话业务。• current United States dollars
时值美元。现值美元。• current account
经常帐户。• current account balance sheet
经常项目平衡表。活期存款余额表。流动资金负债表。• current account credit
往来帐信贷。• current account deposits
活期帐户存款,往来帐户存款。• current account ledger
活期存款总帐。• current account surplus
国际收支经常项目顺差。• current address
现地址。• current affairs
时事,新闻。
direct current
direct-current的词性:
n.Abbr. dc, DC(名词)缩写 dc, DC
1. An electric current flowing in one direction only.
直流电:仅按一个方向流动的电流