fitted into的用法和樣例：
例句
- A fastening, as for a door or gate, typically consisting of a bar that fits into a notch or slot and is lifted from either side by a lever or string.
門(mén)閂閂，例如門(mén)閂，尤指帶有一橫銷(xiāo)，插在槽或狹縫中通過(guò)把手或鐵鏈從一頭提到另一頭 - A wedge or key that fits into a groove to make a joint.
加強肋作為連接物填入槽內的楔形物或舌狀物
