仅供参考：
允许[yǔn xǔ]，英文翻译动词形式有两个
（1）allow 英 [ə'laʊ] 美 [ə'laʊ]
vt. 允许；给予；认可
vi. 容许；考虑
用法：
MEANINGS 义项
1. 允许，容许，准许
•We don’t allow diving in the pool. 泳池内禁止跳水。
allow sb/sth to do sth
•My parents wouldn’t allow me to go to the party. 父母不许我去参加聚会。
•Women are not allowed to enter the mosque. 女性不准进入清真寺。
•Don’t allow your problems to dominate your life. 不要让碰到的问题支配你的生活。
allow sb sth
•Passengers are allowed one item of hand luggage each. 每位乘客允许携带一件手提行李。
•How much time are we allowed? 我们可以有多少时间？
allow sb in/out/up etc
•I don’t allow the cat in the bedroom. 我不允许猫进入卧室。
•The audience is not allowed backstage. 观众不允许进入后台。
sth is (not) allowed (=something is or is not officially permitted)某事物是（不）允许的
•Are dictionaries allowed in the exam? 考试时可以查词典吗？
2.make sth possible 使某事成为可能
•This adjustment of the figures allows a fairer comparison. 给数据做这样的调整可以使对比更加公正。
[+ for]
•Our new system will allow for more efficient use of resources. 我们的新系统将使资源得到更有效的利用。
allow sb to do sth
•A 24-hour ceasefire allowed the two armies to reach an agreement. 24小时的停火让两军达成了一项协议。
allow sb sth
•a seat belt that allows the driver greater freedom of movement 让司机活动更自如的安全带
3.
have enough of sth 有充足的某物
留出，给予〔足够的时间、金钱、食物等〕
allow sb sth
•Allow yourselves plenty of time to get to the airport. 留出足够的时间去机场。
allow sth for sb/sth
•I’ve allowed half a bottle of wine for each person. 我给每个人准备了半瓶酒。
（2）
permit
英 [pə'mɪt]
美 [pɚ'mɪt]
vi. 许可；允许
vt. 许可；允许
n. 许可证，执照
过去式 permitted过去分词 permitted现在分词 permitting
MEANINGS 义项
1.
[T] to allow something to happen, especially by an official decision, rule, or law
〔尤指根据正式决定、规章或法律〕允许，准许，许可
•Smoking is only permitted in the public lounge. 只允许在公共休息室里抽烟。
•He had more than the permitted level of alcohol in his blood. 他血液中的酒精含量超出了允许的水平。
permit sb to do sth
•As a punishment, she was not permitted to attend any school activities. 作为惩罚，不允许她参加学校的任何活动。
permit sth in/near etc sth
•Dogs are not permitted inside the shop. 不得携犬进入店内。
permit sb sth
•The bill would permit workers 12 weeks of unpaid leave for family emergencies. 那项法案将允许工人在家中遭遇紧急事件时享有12周的无薪假期。
2.
[I,T] to make it possible for something to happen
（使）成为可能
•The large windows permit a clear view of the lake. 宽大的窗户使得湖面风光尽收眼底。
•I’ll see you after the meeting, if time permits (= if it finishes early enough ) . 如果时间允许，会后我来见你。
•We’ll have a picnic at the beach, weather permitting (= if the weather is good enough ) . 天气允许的话，我们将在沙滩上野餐。
permit sb to do sth
•The moon permitted me to see a little way into the distance. 月光让我能看到距离稍远的地方。
参考如下图：
允许英文：1、allow 2、permit
一、allow英 [əˈlaʊ] 美 [əˈlaʊ]
第三人称单数：allows现在分词：allowing过去分词：allowed过去式：allowed
allow 基本解释
及物动词：允许; 承认; 给予; 准许（做某事）
不及物动词：容许; 考虑
allow 相关词组
1. allow for : 体谅；
allow 相关例句
及物动词
1. He doesn't allow cats in the room.
他不允许猫进入房内。
2. The judge allowed the claim.
法官同意了这一请求。
3. The windfall allowed me to buy a house.
这意外之财使我得以购置一幢房子。
4. We don't allow such things to be done.
我们不容许有这种事情发生。
二、permit英 [pəˈmɪt] 美 [pərˈmɪt]
第三人称单数：permits第三人称复数：permits现在分词：permitting过去分词：permitted过去式：permitted
permit 基本解释
及物动词：许可，准许; 默许，放任; 允许，容许
不及物动词：许可，允许
名词：许可，准许; 许可证，执照
permit 同义词
动词：let admit allow grant consent
名词：license
permit 反义词
及物动词：prohibit forbid
permit 相关词组
1. permit of : 允许, 容许有；
permit 相关例句
及物动词
1. I don't think they would permit this.
我想他们不会准许这事。
2. I won't permit dogs in the house.
我不许家里有狗。
3. The facts permit no other explanation.
事实不容许有其它的解释。
不及物动词
1. We'll discuss both questions if time permits.
如果时间允许，我们将把两个问题都讨论一下。
allow
英 [ə'laʊ]
美 [ə'laʊ]
vi. 容许；考虑
vt. 允许；给予；认可
更多释义>>
[网络短语]
allow 允许,容许,不允许
allow of 容许,容得,承认
allow no 一刀切
名词：permission permissibility leave allowance admission