Maildrop
na. 邮筒；邮筒槽口；秘密通信地址\\n
🗣️ 情景例句
Yup. He asked me if I want the job.
是的。他问我要不要接受那份工作。
I ask him to do the washing now.
我要求他现在做洗涤工作。
Nobody! She taught herself.
没有人（教）！她是自学的。