柯林斯詞典protrude /pr??tru?d/ (protruding,protruded,protrudes) 1. V-I If something protrudes from somewhere, it sticks out. 突出[正式] ...a huge round mass of smooth rock protruding from the water. …從水中突出來的一塊光滑的圓形巨石。 返回 protruding