part of the furniture
已經成為某個地方或組織的一部分，非常熟悉和被接受的人
口語·形容某人長期存在被忽略
英文釋義
to be so familiar or ingrained in a place or situation that one is often overlooked or taken for granted
例句
He's been here so long he's part of the furniture; nobody even notices him anymore.
典故來源
源自辦公室或家庭環境，形容某人像家具一樣長期存在，被視作理所當然。