基本解释不能熔炼的同根派生 unsmeltable相关词英汉例句He trotted forward and, lifting his hindleg, pissed quick short at an unsmelt rock 它又往前小跑，再一次抬起后腿，朝一块未嗅过的岩石迅疾地滋上几滴尿。unsmeltable更多例句