necessary

/'nesisәri/

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📖 中文释义

  1. a. 必要的；必然的；必需的

🧩 词形变化

复数 necessaries

💬 双语例句

  1. It is necessary for you to go there immediately.

    你必需马上去那儿。

  2. It is necessary to prepare for the worst.

    必须为最坏的情况作好准备。

  3. It is necessary for you to help her.

    你一定要帮帮她。

🔵 同义词

essentialindispensablerequisiteobligatorynecessityrequiredrequirementneedfulneededinevitable

🔴 反义词

unnecessaryinessentialnonessentialunneeded

🔗 常用搭配

means necessarynecessary changesnecessary reformsnecessary measuresnecessary fiscalbecome necessarynecessary condition
📘 English Definition（英文释义）
  1. a. absolutely essential
  2. s. unavoidably determined by prior circumstances
N 字母词表