mail slot

短语

= letter box (1)

发音

其它

词形变化

mail slots 复数 mail slots

别名

mailslot

释义与例句

n.
  1. 1.

    A slot in a wall or door through which mail is delivered.

  2. 2.

    A designated storage location for interprocess messages.

    计算机 工程 数学

词汇关系

名词

上位词 1

词源

From mail + slot.

来源:wiktionary