Leptokurtosis
凸峰態; 尖峰態
??? 情景例句
Have you had dinner yet?
你吃晚飯了嗎？
Can you keep an eye on the baby while I go shopping?
你能否在我上街買東西的時照看一下孩子？
As we bumped over eh dusty track, we swerved to avoid large boulders.
我們在塵士飛揚的道路上顛簸，車子東拐西彎，以躲開那些大圓石。