dual
美音:[´du:əl
]
英音:[´du:əl
]
adj.双的,二重的,双重
难易程度:
dual为短语/超纲词汇
词频:5124
词形变化:
副词:dually
词根
duo-=two,double 变化型 do-,dou-,du-
近义词, 同义词
duality dualism duplicity polarity two deuce couple duet brace pair twins fellows double doppel-ganger yoke doublets dyadtwo twin dual dualistic double binary binomial twin dyadic duplex coupled conjugated
相关词
dual
/'dju:əl; [US] 'du:əl; `duəl/
adj [attrib 作定语] having two parts or aspects; double 两部分的; 二体的; 二重的; 双的
*his dual role as composer and conductor 他兼作曲家及指挥的双重身分
* She has dual nationality, ie is a citizen of two different countries. 她兼有双重国籍.
adj [attrib 作定语] having two parts or aspects; double 两部分的; 二体的; 二重的; 双的
*his dual role as composer and conductor 他兼作曲家及指挥的双重身分
* She has dual nationality, ie is a citizen of two different countries. 她兼有双重国籍.
dual
adj [only before noun]
[Date: 1600-1700; Language: Latin;Origin: dualis, from duo 'two']
having two of something or two parts
dual role/purpose/function
The bridge has a dual role, carrying both road and rail.
a dual system of education
dual citizenship/nationality
She has dual nationality , of Canada and Britain (=she is a citizen of Canada and Britain) .
>duality [dju'ælɪti (US) du-/
[Date: 1600-1700; Language: Latin;Origin: dualis, from duo 'two']
having two of something or two parts
dual role/purpose/function
The bridge has a dual role, carrying both road and rail.
a dual system of education
dual citizenship/nationality
She has dual nationality , of Canada and Britain (=she is a citizen of Canada and Britain) .
>duality [dju'ælɪti (US) du-/
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