required [ri'kwaiəd]

英汉解释

adj. 必需的；（美）必修的
v. 需要（require的过去式及过去分词形式）；要求

同义词

a. compulsory，mandatory，needed，needful

参考例句

1. The components listed below are required to perform this scenario.
下面列出的组件是执行该方案所必需的。
2. Get required tools, equipment, and instruments; clean up and store as necessary.
获取必需的工具设备器具，保持必要的清洁和储存；
3. And, considering our deep pockets, the required contribution would most certainly have been substantial.
考虑到我们深深的口袋，被要求的贡献一定是非常巨大的。

英英解释

adj.
  1. necessary for relief or supply
  2. required by rule

网络释义

Required
要求的; 必选; 必需的; 必要项;
required reserve
规定的准备金; 法定准备金; 法定预备金; 规定准备金;
majority required
规定多数;
Authorization Required
需要验证; 需要授权; 未经授权; 未授权;
req required
需要;