形容词
中文翻译：Unknown
同义词：
['additional', 'supplementary', 'auxiliary']
例句：
-
1. The teacher provided additional information to help the students understand the material better.
老师提供了额外的信息来帮助学生更好地理解材料。
-
2. The company added a new product line to its lineup of products.
公司增加了一个新的产品系列到其产品线中。
-
3. The student supplemented his notes with relevant examples from textbooks.
学生用教科书中的相关例子来补充他的笔记。