Letterbox
n. 邮筒, 邮箱, 投信口, 信箱
✅ 同义词
🗣️ 情景例句
Right.
好的。
Sweep before your own door.
先律己，后律人。
That's all right. Why don't you call me Robert or Bob? But please don't call me Mr. Bob.
没关系。你为什么不叫我罗伯特或鲍勃？但请不要叫我鲍勃先生。