peak

n.山顶；最高点 a.最高的，高峰的

peace, Peace Corps, peace offering, peace-loving, peace-pipe, peaceable, peaceably, peaceful, peacefully, peacefulness, peacemaker, peacetime, peach, peach Melba, peach tree, peaches and cream, peachy, peacock, peacock blue, peahen, peaked, peaky (-ier, -iest) (also peaked), peal, pean, peanut, peanut butter, peanut oil, pear, pearl, pearl barley, pearl button, pearl-gray, pearl-oyster, pearly, pearmain, peasant, peasantry, pease-pudding, peat, peaty,