基本解释[地球科学]蜂毒英汉例句双语例句Now it’s less than a tenth of that size. Left behind are 15, 000 square miles of salty, toxin-laden lake bed.如今，它的面积已经不到原来的十分之一，只留下一万五千平方英里含盐和毒素的湖床。词组短语短语bed d toxin 蜂毒专业释义地球科学蜂毒