未成年女孩：
Underage girl；the girl not yet of age
例句：
1、塞恩教练，别靠近未成年女孩。
Coach Sain, step away from the underage girls.
2、她的女儿还没有成年。
Her daughter is the girl that not yet of age.
3、我一定是一个可爱的小女孩。
I must have been a cute little girl.
Investors are by now familiar with the immaturity and the insider trading in the Chinese market.
参考资料
未成年男孩：Underage boy
成年女性：Adult female
成年男性：Adult male
小姐：Miss
女士：Lady
先生：Mr、Sir
绅士：Gentleman
参考资料：百度翻译—未成年女孩
未成年女孩：
not yet of age；under age；immaturity；girl；
例句：
1、卡尔教练，别靠近未成年女孩。
Coach carr, step away from the underage girls.
2、Investors are by now familiar with the immaturity and the insider trading in the Chinese market.
投资者如今已对中国股市的不成熟和内幕交易习以为常了。
3、His girl is not yet of age.
他的女儿还未成年。
4、I must have been a horrid little girl.
我一定是个人见人烦的小女孩。
5、I'm having a night out with the girls.
我今晚要和女友们外出。
拓展资料：
成年女性：adult female
未成年男孩：Underage boy
青年男女：In my youth I played football
青年男女机遇同等：Equing Opportunities
男女青年帮派活动：serial killers and snipers
男女老少：old and young；men and women；all people regardless of age and sex；people of all ages and both sexes
本回答被网友采纳未成年女孩 underage girl
年轻的女孩 Young girl

例句：
1、因与一名犯有性侵犯未成年女孩的美国商人之间的关系，安德鲁王子倍受批评。
He came in for particular criticism for his association with an American businessman convicted of sex offences against a girl under the age of consent.
2、去年一位泰国议会前任副发言人被指控对未成年女孩进行猥亵而入狱。
Last year a former deputy speaker of the Thai senate was jailed for molestingunder-age girls.
3、卡尔教练，别靠近未成年女孩。
Coach carr, step away from the underage girls.
扩展资料
young造句
1.Youngpeopleflirtinthestreet.
年轻人依旧在大街上嬉笑打闹。
2.Thewebisayoungmedium.
网络是一个年轻的媒体。
3.Ayounggirlenjoyingair-conditioning.
一个小女孩正享受着空调。
4.Hehadlearnedthatlessonyoung.
他在年青时就有了这方面的教训。
5.Youngchildrenlackthematuritytocopewithsocialnetworks.
年幼的孩子们缺乏处理社交网络的成熟。
6.Too young,too simple.
太年轻，太幼稚。
参考资料来源:百度百科:young造句
本回答被网友采纳underage girl
例句：
1、These are the safety net to protect underage girls.
我们有保护未成年女子的安全网络。
2、Jeffs, 55, is accused of sexually assaulting two underage girls and could face life in prison if convicted.
55岁的杰夫斯被控对两个未成年的女孩进行了性进犯，如果罪行成立将面临终身监禁。
3、And the kidnappers seem to operate with impunity—even, according to one account, seeking a reward for returning two underage girls whom they had failed to sell in China.
并且绑架者们看来并没有因此而受到惩罚.甚至出现这样的情况,他们要收到赎金后才能放回两个因为太小而无法卖到中国的女孩子.
4、Has there been anyworry that underage girls will want to drink it?
那你们是否担心过那些未成年的女孩子们想要饮用这款酒呢？
5、It wasn't the first time that the 74-year-old Prime Minister had been accused of keeping company with underage girls.
这位现年74虽的意大利总理曾多次被指控与未成年少女发生亲密行为。
6、The madam was arrested for having underage girls working for her.
这个老鸨因其手下有未成年少女而被捕。
7、Some 60 per cent of underage girls who fall pregnant end up having an abortion, with the number believed to be higher among younger girls.
大约60%的怀孕的未成年少女都会选择打胎，而这个比例在年纪更小的女孩中会更高一些。
8、China: We still remember… you cheated with underage girls in the 2008 Summer Olympics in gymnastics.
中国，我们仍然记得，你们在2008年奥运会上体操馆里，骗人的未成年少女。（应该是说假报年龄的事）
9、But the lives of the less developed regions the status of girls is very serious, the world's 600 million underage girls still live in poverty.
可是不发达地区女孩的生活现状却非常严峻，全球仍有六亿未成年女孩生活在贫困中。
10、No matter traditional women, urban female adults, or underage girls, every type of female could be character in his novels.
无论是传统女性，都市中的中青年女性，还是未成年的少女均出现在他的作品当中。
拓展资料：
英语（English）是印欧语系-日耳曼语族下的语言，由26个字母组合而成，英文字母渊源于拉丁字母，拉丁字母渊源于希腊字母，而希腊字母则是由腓尼基字母演变而来的。
英语是国际指定的官方语言（作为母语），也是世界上最广泛的第一语言，英语包含约49万词，外加技术名词约30万个，是词汇最多的语言，也是欧盟以及许多国际组织以及英联邦国家的官方语言，拥有世界第三位的母语使用者人数，仅次于汉语和西班牙语母语使用者人数。
本回答被网友采纳未成年女孩的英文翻译是underage girl。
双语例句
1. He was convicted of having unlawful sex with an underage girl.
他被判定与一名未成年少女发生非法性行为.
2. Underage abortion can be very harmful to a girl, both physically and mentally.
堕胎对少女的身体和心理都可能造成很大危害.
3. He was arrested on a U.S. warrant issued in 1978 when he fled California afterpleading guilty to having had sex with an underage girl.
警方以1978年美国发出的一份逮捕令逮捕了他，当年他对与未成年人发生性关系的指控供认不讳后逃离加州。
4. If someone asks me, have you ever had a relationship, let's say steamy or more than steamy with an underage girl, the answer would be absolutely not.
如果有人问我，你是否与未成年少女有，我们姑且称之为朦胧或超出朦胧的关系，我对此的答案是坚决的否定。
5. If an underage girl got claimed for marriage and dropped out of school, the teacherwould take the picture to the local authorities to help the girl exercise her right to complete her education.
如果有女孩子因为结婚而辍学，她就可以拿着这个女孩子的照片去当地有关部门帮助这个女孩子得到受教育的权利。
本回答被网友采纳