【juvenile】的解释和释义

nounb89中文字网

一. a young person, not fully developedb89中文字网

Synonym: juvenile personb89中文字网

adjb89中文字网

一. displaying or suggesting a lack of maturityb89中文字网

e.g. adolescent insecurity
jejune responses to our problems
their behavior was juvenile
puerile jokesb89中文字网

Synonym: adolescentjejunepuerileb89中文字网

二. of or relating to or characteristic of or appropriate for children or young peopleb89中文字网

e.g. juvenile diabetes
juvenile fashionsb89中文字网

一. 少年
A juvenile is a child or young person who is not yet old enough to be regarded as an adult.b89中文字网

e.g. The number of juveniles in the general population has fallen by a fifth in the past 一零 years.
总人口中少年所占比例在过去一零年中下降了一/五。b89中文字网

二. 少年的；未成年的
Juvenile activity or behaviour involves young people who are not yet adults.b89中文字网

e.g. Juvenile crime is increasing at a terrifying rate.
青少年犯罪正在以惊人的速度增长。
e.g. ...a scheme to lock up persistent juvenile offenders.
将青少年惯犯关入监狱的计划b89中文字网

三. （行为）幼稚的，不成熟的，孩子气的
If you describe someone's behaviour as juvenile, you are critical of it because you think that it is silly or childish.b89中文字网

e.g. He's a typical male, as he gets older he becomes more juvenile.
他是个典型的男人，年龄越大越孩子气。b89中文字网

四. 幼仔；幼兽;雏鸟
Young animals are sometimes referred to as juveniles .b89中文字网

b89中文字网

一. 幼体：确定是幼虫吗?可是三叶虫的幼虫(larva)是没有胸节的,只有头甲和尾甲;若是长出一个胸节就是幼体(juvenile)了确定是幼虫吗?可是三叶虫的幼虫(larva)是没有胸节的,只有头甲和尾甲;若是长出一个胸节就是幼体(juvenile)了b89中文字网

二. 稚鱼：将重约一~二克的吴郭鱼和朱文锦稚鱼(Juvenile)分别驯养於淡水中一个月以上,环境条件为光周期为光照一四小时,黑暗一零小时,采循环过滤并定期换水. 再将两种鱼随机分为两组养於常温(二五±一℃)及低温恒温槽(一五±一℃)中,在实验过程中不供给食物,b89中文字网