hóc búa

From Wiktionary, the free dictionary
Jump to navigation Jump to search

Vietnamese[edit]

Alternative forms[edit]

Pronunciation[edit]

Adjective[edit]

hóc búa

  1. (of a question or problem) very tough or challenging
    câu hỏi hóc búa
    a tough question
    bài toán hóc búa
    a tough (math) problem