Most skin cancers are completely curable. 大多数的皮肤癌是完全可以治愈的。 Most skin cancers are completely curab......
crumble英[ˈkrʌmbl]美[ˈkrʌmbəl]vt.弄碎;把…弄成碎屑vi.瓦解;破碎，破裂;碎成粉末;崩裂n.碎屑，面包屑;已崩溃的东西;瓦砾堆第三人称单数：crumbles现在分词......
