楔的用法和樣例：
例句
-
他中飯吃一根香蕉和一塊楔形的奶酪。
He had a banana and a wedge of cheese for lunch. -
拱楔塊用于形成拱或穹窿的曲線部分的楔形石頭中的一塊
One of the wedge-shaped stones forming the curved parts of an arch or a vaulted ceiling. -
在門底下塞一塊楔子，讓門保持開著。
Put a wedge under the door so that it will stay open. -
這扇窗戶關不嚴，得用楔子 上了。
The window doesn't stay closed unless you wedge it.
