1
disallow sth
常用于正式或法律语境。
The referee disallowed the goal.
裁判不允许这个进球。
不允许；禁止
先理解核心含义，再看它在真实句子里的用法。
不允许；禁止
to refuse to allow
The referee disallowed the goal.
裁判不允许这个进球。
不允许；禁止。
To refuse to allow.
驳回；拒绝接受；不承认。
To reject as invalid, untrue, or improper.
disallow
Base
原形
disallows
3rd person
第三人称单数
disallowing
-ing
现在分词
disallowed
Past
过去式
disallowed
Past participle
过去分词
The rules disallow smoking in the building.
规定不允许在大楼内吸烟。
The referee disallowed the goal for offside.
裁判因越位而判定进球无效。
The court has disallowed the evidence.
法院已经驳回了该证据。
常用于正式或法律语境。
The judge disallowed the appeal due to lack of evidence.
法官因缺乏证据驳回了上诉。
The school disallows the use of mobile phones during class.
学校不允许在课堂期间使用手机。
The referee disallowed the goal because of the offside rule.
裁判因越位规则判进球无效。
常用于正式或法律语境。
The referee disallowed the goal.
裁判不允许这个进球。
被动语态常见：sb is disallowed from doing sth。
The court disallowed the company from using the trademark.
法院不允许该公司使用该商标。
The rules disallow parking here.
规定不允许在此停车。
Not this
The school disallows to smoke on campus.
Use this
The school disallows smoking on campus.
动词 disallow 后应接名词或动名词，不能接不定式。汉语中“不允许做某事”可能直译为“disallow to do”，但英语中 disallow 要求使用动名词形式。
Not this
The judge disallowed the lawyer to speak.
Use this
The judge disallowed the lawyer from speaking.
动词 disallow 表示“阻止某人做某事”时，常用结构为 disallow someone from doing something，而不是 disallow someone to do something。汉语中“不允许某人做某事”可能误用不定式结构，需要改为 from + 动名词。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
判进球无效
The referee disallowed the goal for offside.
裁判因越位判进球无效。
驳回索赔请求
The insurance company disallowed his claim.
保险公司拒绝了他的索赔请求。
驳回上诉
The court disallowed the appeal.
法院驳回了上诉。
不允许扣除
The tax office disallowed the deduction.
税务局不允许这项扣除。
拒绝采纳证据
The judge disallowed the evidence obtained illegally.
法官拒绝采纳非法获取的证据。
Use disallow naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
dis-加allow，就是“不允许”：老师disallow带手机进考场。
语域：formal 常见场景：法律与行政、体育裁判、官方规则 disallow 是比较正式的词，多用于法律裁决、行政规定或体育裁判等需要明确表态的场合；日常口语中较少使用，通常可说 not allow 或 refuse to allow。
“disallow”中的“allow”读作 /əˈlaʊ/，与 allow、now、how、cow 押韵（/aʊ/）。注意：low 读 /loʊ/，shallow 读 /ˈʃæloʊ/，拼写相似但发音不同。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.