基本解释n.信箱;邮筒同根派生 post-box相关词英汉例句用作名词 (n.)The box was crammed into letters.信箱里塞满了信。Can you tell me how to open a voicemail box?告诉我怎么开通语音信箱。The mail box is around the corner.邮筒在转角处。Take this letter to the post, please.把这封信投入邮筒。post-box更多例句