英和和英

動詞

must not (三人称単数 現在形 must not, no 現在分詞, no 過去形 または 過去分詞)

1. Used to indicate that something is forbidden.

   Pedestrians must not cross the road until the light goes green.

   Synonyms: must refrain from, be not to

使用する際の注意点

Although must and have to are synonymous, there is a distinction in English between must not (indicating proscription) and not have to (indicating a lack of necessity).