E-mailer
n. 电子邮件 (E-mail的变形)
🧩 词语组成解析
mailer
['meɪlər]
n. <美>邮寄者;信封;包装邮件用的箱（或匣）;邮寄广告性印刷品;
🗣️ 情景例句
I don't know for sure.
我不太清楚。
What right do you have to tell me what to do?
你凭什么指使我？
Obviously, it has not been planned for the good of its inhabitants.
显然，现代化的城市不是为居民的利益而规划的。