英 [ˈpjuːp(ə)l] 美 [ˈpjuːp(ə)l]
n. 学生，（尤指）小学生；弟子，门生；瞳孔；<英>见习律师；<法律>未成年人
pupil /ˈpjuːpəl/ CET4
可数名词 A pupil of a painter, musician, or other expert is someone who studies under that expert and learns his or her skills. (画家、音乐家等的) 弟子
After his education, Goldschmidt became a pupil of the composer Franz Schreker.
上完学后，戈尔德施密特成了作曲家弗朗兹·施雷克的弟子。
可数名词 The pupils of a school are the children who go to it. 学生
...schools with over 1,000 pupils.
…有1000多名学生的学校。
可数名词 The pupils of your eyes are the small, round, black holes in the centre of them. 瞳孔
The sick man's pupils were dilated.
病人的瞳孔放大了。
contractile aperture in the iris of the eye
a young person attending school (up through senior high school)
同义词： schoolchild / school-age child
瞳孔-引用次数：116
Measure the eye pupil diameter and shape using the Haab plank ,and record .6.
5．用Haab板测定瞳孔直径及形状并记录。
小学生-引用次数：8
Analysis of study record showed that pupil suffering from ADHD below the average (Chinese language X2=169.35, p<0.001; Mathematics X2=160.25,p<0.001).
小学生学习成绩分析表明，ADHD组的语文、数学成绩在中下、下水平处明显高于正常组，在中上水平处明显低于正常组（xZ。 文=169.35，P<0 .001:梦。
瞳神
瞳孔-引用次数：66
Feature we point out here refers to pupil, canthus, corners of the mouth and corners of the nose.
这里所指的特征点是指瞳孔、眼角、鼻角和嘴角。
参考来源人脸分割和特征提取技术研究
光瞳-引用次数：6
This thesis has detailed the characteristics of the annular lens and the object-image relation; proposed the pupil abberation theory and the dual-lens stereoscopic vision theory of the annular lens.
本论文对环带镜头的特性、物像关系进行了深入的研究,提出了环带镜头的光瞳像差理论和环带镜头的双目立体视觉理论。
参考来源高分辨环带成像系统特性及应用研究
小学生-引用次数：28
参考来源小学生自我控制能力培养的实验研究
小学儿童-引用次数：2
光瞳-引用次数：7
The pupil function, analytical formulas of its corresponding modulation transfer function (MTF) and three configuration models have been given.
给出该孔径的光瞳甬数以及三种不同型的结构形式，并导出它的调制传递函数的解析表达式。
参考来源期刊学术社区
(有监护人的)未成年人；受监护人
学生
瞳孔
瞳孔
...Selera）：正常为瓷白色，巩膜黄染6、角膜（Cornea）:有无混浊、白斑、云翳及溃疡等,老年环（arcus Senilis），7、瞳孔（Pupil）：注意瞳孔大小、形状、双侧是否等圆、等大，对光反射及调节反射等。
无锡市小学～3年级口腔健康状况调查和防治策略探讨-医药英语-论文中心 关键词 口腔健康；健康教育；龋齿；小学生 [gap=828]Keywords mouthhealth；healtheducation；decayedtooth；pupil
... degree n.程度；度数；学位；等级 pupil n.（小）学生；瞳孔 scholarship n.学业成绩；奖学金 ...
) ／变盘朝上契机／短线多空(Pupil)趋势 第二章：上涨黑K线 ／变盘向下契机／短线多空趋势 (Situation) 第二篇(Second)：强弱K线 第三章：强势K线 ／反市场...
pupillary 瞳孔的；学生的；被监护人的
These complex formulae are beyond the grasp of the average pupil.
这些复杂的公式是一般小学生不能理解的。
Amy was a pupil in Grade Three.
艾米是一名三年级的学生。
She is loved by every pupil.
她深受每个学生的喜爱。
He engirded him, watched over him, Guarded him as the pupil of his eye.
他就环绕他，看顾他，保护他，如同保护眼中的瞳人。
旧约导论课程节选 : 耶鲁公开课
So that's the last music of Wolfgang Amadeus Mozart and his pupil, Suessmayr, and--not to leave you in a somber mood-- let's listen to Louis Armstrong as we go out. Okay?
那么,这就是莫札特和他的学生,苏斯迈尔一起完成的他最后的音乐,好了,别沉浸于忧郁的心情里,让我们聆听下路易斯·阿姆斯特朗的音乐,来领着我们下课吧,好吗
聆听音乐课程节选 : 耶鲁公开课
Ofsted inspectors also noted that according to school records, pupil behaviour had improved "significantly" since the previous September.
The county council said there were no children in the 90-pupil school on Monday.
This pupil should "recognise writing technique and bias" with a "sense of the literary".