名词
中文翻译：额外的
同义词：
['supplementary', 'additional', 'extra例句：1. The extra workload has made it difficult for me to balance my studies with my part-time job.（额外的工作负担使我难以平衡我的学业和兼职工作。）2. The extra charge is not included in the original price.（额外的费用不包括在原价内。）']
例句：
-
1. The extra workload has made it difficult for me to balance my studies with my part-time job.
额外的工作负担使我难以平衡我的学业和兼职工作。
-
2. The extra charge is not included in the original price.
额外的费用不包括在原价内。
-
3. The extra information provided by the teacher will help us better understand the topic.
老师提供的额外信息将帮助我们更好地理解这个主题。