Mail slot
01
郵便受けのスロット, 壁掛け郵便受け
a narrow rectangular slot in the entrance door or a wall near it, through which letters, advertisements, etc. can be put
Dialect
American
American
文法情報
有生性の状態
無生物
形態的構成
複合語
可算
singular
not gender specific
複数形
mail slots
