Popi
n. 邮局位置指示器
🗣️ 情景例句
Thanks, Mom.
谢谢 ，妈妈。
I went to bed at 11:30 p.m.
我在晚上11:30点睡觉了。
It is much cheaper to post or email a long report than to fax it.
邮寄或电子邮递一封长篇报告比传真要便宜得多。