词典收录词

required

/ri'kwaiәd/

必需的

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required 的中文释义

a.
必需的

required 的英文释义

v require as useful, just, or proper
v consider obligatory; request and expect
v make someone do something
v have need of
s necessary for relief or supply
s required by rule

required 的词形变化

原形 require 变体 dp 过去分词 required 过去式 required

相关单词

require requirement require of require performance of an obligation require sth of sb require variable declaration required course required majority required rate of return required reserves required standard error of estimate requirement analysis

最新更新单词

更新时间：2026-07-26 20:39:53

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