potato chips是可数名词。 potato chips n.炸土豆片;炸土豆条； potato chip的复数； 例句 I went and bought about six dollars worth of potato chips 我...
possible的名词形式是possibility。possibility的意思是机会，契机。possibility的例句Tax on food has become a very real possibility（极有可能征收食物...
portable的副词portably 便携的； 例句 I always carry a portable computer with me. This portable seat folds flat for easy storage. We bought a colou...
powerful adj. 强大的；强有力的； 例句 The media has a powerful influence on public opinion. 传媒对于舆论有很大的影响。 He had become too powerful...
possible adj. 可能的；合理的；合适的； 例句 If possible, you want to avoid alcohol. 你应尽可能避免饮酒。 There are several possible explanations....
powerless adj. 无力的； 例句 I saw what was happening, but I was powerless to help. 我眼看着事情发生，却无力相助。 If you dont have money, youre ...
polluted adj. 受污染的；被玷污的； 例句 A leakage of kerosene has polluted water supplies 泄漏的煤油污染了水源。 The ground has been polluted bey...
political adj. 政治的；党派的； politically adv. 政治上； 例句 She became very political at university. 她上大学时开始十分热衷于政治。 Im not very...
powerful adj. 强大的；强有力的； 例句 The video cameras are linked to a powerful computer. 这些摄像机是与一台功能强大的计算机相连接的。 The media...
