yóu​jiàn HSK3

mail

Senses

邮件/ 郵件 yóu​jiàn mail

postal items such as letters or packages sent via a post office

邮件/ 郵件 yóu​jiàn email

electronic mail

References

classifier 邮件/郵件 个/個
classifier 邮件/郵件 件/件
classifier 邮件/郵件 封/封