E-learning
n. 电子学习：特指通过互联网和电子邮件进行的学习和培训
🧩 词语组成解析
🗣️ 情景例句
(a foreigner) Is that a special day?
（一个外国人）是一个特殊的日子吗？
This part of the country is very heavily populated.
这个国家这一部分人口很密集。
who has beenworking or worrying about serious things for six days,
为严肃的公务操劳或烦恼了6天的