解决难题

解的英语翻译：

dispel; divide; separate; solution; explain; relieve oneself; send under guard
unbind; uncoil; understand
【医】 ant-; anti-

决的英语翻译：

burst; decide; definitely; determine; execute a person

难题的英语翻译：

difficult problem; puzzle; conundrum; problem
【法】 knot; problem; staggerer; toughie