名词
1. To be a good teacher, one must first be a good pupil.
要作好先生，首先要作好学生。
2. She taught a class of 30 pupils.
她教一个班，共三十名学生。
3. The school has 1500 pupils.
这所学校有一千五百名小学生。
1. 911查询·英语单词
1. 瞳孔：(二) 用近红外线影像进 瞳孔 (Pupil) 定位,同时计算红外线光源的角膜反射光点大小,以计算对焦清晰. 效能:可即时 (video rate) 计算出引导使用者前后移动方向的资讯.
1. 学生；小学生
The pupils of a school are the children who go to it.
公共查询·英语单词
e.g. Over a third of those now at secondary school in Wales attend schools with over 1,000 pupils...
威尔士现在的初中生中有1/3以上的人就读的学校学生总数超过1,000人。
e.g. Eleanor was a reluctant, anxious pupil.
埃莉诺是个扭捏局促的小学生。
2. 弟子；门生
A pupil of a painter, musician, or other expert is someone who studies under that expert and learns his or her skills.
e.g. After his education, Goldschmidt became a pupil of the composer Franz Schreker.
学业结束后，戈尔德施米特成了作曲家弗朗兹·施雷克尔的学生。
3. 瞳孔
The pupils of your eyes are the small, round, black holes in the centre of them.
pupil
noun
1. the contractile aperture in the center of the iris of the eye
resembles a large black dot
2. a young person attending school (up through senior high school)
Synonym: schoolchildschool-age child
3. a learner who is enrolled in an educational institution