gulgul的翻译，读音
英/'^ʌl^ʌl/
释义：
n. (用研碎的贝壳和油脂混合而成涂在船体上的)防蛀涂料
n. A cement made in India from sea shells, pulverized and
mixed with oil, and spread over a ship's bottom, to prevent the boring
of worms.
n. A cement made in India from sea shells, pulverized and
mixed with oil, and spread over a ship's bottom, to prevent the boring
of worms.