您要查找的是不是：
- Water contains hydrogen and oxygen. 水含有氢和氧。
- He wrote down to the juvenile readers. 他为青少年读者写浅显的作品。
- They are holding a forum on juvenile delinquency. 他们正举行一个有关青少年犯罪的讨论会。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- The appeal court quash the care order make by the juvenile court. 上诉法院宣布少年法院发出的照看命令无效。
- Mars is too dry and poor in oxygen. 火星上面过于干燥，并且缺乏氧气。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- Now she returned to the subject of juvenile delinquency in that country. 现在她又回过来讲那个国家少年犯罪的问题。
- The oxygen react vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应。
- The bill require a social worker to seek permission of the juvenile court. 该议案要求社会工作者寻求少年法庭的允许。
- The oxygen workshop caught fire and set off a chain of explosions. 氧气车间着了火，引起了一连串的爆炸。
- I'm afraid he'll ultimately become a juvenile delinquent. 我恐怕他最终会成为一名青少年罪犯。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- There was a shortage of oxygen at the top of the mountain. 山顶上缺氧。
- We should curb juvenile delinquency by education. 我们应该通过教育抑制少年犯罪。
- The boy's case was adjudged in the juvenile court. 那男孩的案件由少年法庭审判。
- An organism, such as a bacterium, requiring oxygen to live. 好氧菌需要氧气生存的有机体，例如细菌
- Juvenile delinquency is a broad subject. 少年犯罪是一个广泛的问题。
