Self-mailer
n. 邮筒
🧩 词语组成解析
self
[self]
n. 自己;本人;本性;私利;
adj. 同一的;纯净的;单一的;
vt. 使自花授精;使近亲繁殖;
vi. 自花授精;
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
Who was it?
谁来的电话
What is the total circulation of this publication.
这家刊物总发行量多少？
Modern industry is based on the conception of the maximum production at lowest cost,
以最低成本获取最多产品，