null
美音:
[nʌl
]英音:
[nʌl
]adj.无效力的,无效的,无价值的,等于零的 n.零,空,零迅号
难易程度:
null为短语/超纲词汇
词形变化:
动词过去式:nulled 过去分词:nulled 现在分词:nulling 第三人称单数:nulls
词根
nul,null=nothing(无)
近义词, 同义词
null
/nʌl; nʌl/
adj (idm 习语) null and void (law 律) having no legal force; not valid 无法律约束力的; 无效的
*This contract is null and void. 此合同无效.
null
adj[
Date: 1500-1600;
Language: Old French;Origin: nul, from
Latin nullus
'not any']
null and voidlaw an agreement, contract etc that is null and void has no legal force
=
invalid The contract was declared null and void .
1. This contract is null and void. 此合同无效.
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