pupil的复数是:pupilspupils 英['pju:plz] 美['pju:plz] n. 瞳孔; 弟子; 学生( pupil的名词复数 ); 门生; [例句]The pupils were asked to list the sports they loved most and hated most小学生们被要求列出他们最喜欢和最讨厌的运动.[其他] 原型: pupil
可数名词CnsailorKK: DJ: n.[C]1. 船员;水手;水兵He had been a sailor in the U.S. navy.他曾在美国海军当水兵.2. 乘船者复数 sailors直接+s
前三个不可数;后三个可数,复数是:pupils, owners, sailors 专有名词,物质名词,抽象名词一般都不可数,个体名词则是可数的.
是可数名词 grade就是“考试或者作业的分数,评分等级”的意思.比如说,Pupils with 90% or more are awarded Grade A. 满90分的学生评为甲等. She got excellent grades in her exams. 她考试成绩优异.
dictation n.1. 口述;听写[U即不可数名词] The pupils wrote at their teacher's dictation.学生按照老师的口述写下来.2. 口授(或听写)的文字[C可数名词]3. 命令[U不可数名词] She was tired of her husband's dictation.她对丈夫的发号施令感到厌烦.
pupil [ 'pju:pl, 'pju:pil ] n. 瞳孔,学生,小学生 1有瞳孔的意思2可数dilatation of pupils : 瞳孔扩大