单数名词以s结尾, 变所有格加s.。
例如my bosss，my dresss 。
复数名词以s结尾, 变所有格直接加。
例如students，teachers。
相关介绍
First get students to form groups of four.
首先让学生分成四人一组。
In this class, students will learn how to program.
这节课学生将学习编程。
He was his boss's punching bag.
他成了老板的受气包儿。
单数名词以s结尾, 变所有格加s.。
例如my bosss，my dresss 。
复数名词以s结尾, 变所有格直接加。
例如students，teachers。
First get students to form groups of four.
首先让学生分成四人一组。
In this class, students will learn how to program.
这节课学生将学习编程。
He was his boss's punching bag.
他成了老板的受气包儿。
