是必需的英语怎么说

“是必需的”对应的英文单词有：be necessary ，一共1个，具体意思及用法如下：

be necessary是必需的

与是必需的相关的短语

字段是必需的The field is required

装机是必需的commisioning is required

这是必需的This is a must

没有签名是必需的no signature is required

值是必需的Value is required

新年领域是必需的Year field is required

调试是必需的commisioning is required

下卷是必需的next volume is required

密码是必需的Password is required