Pronunciation: [dˈɒst lˈʌnt͡ʃ] (IPA)
Correct spelling for the English word "dost lunch" is [dˈɒst lˈʌnt͡ʃ], [dˈɒst lˈʌntʃ], [d_ˈɒ_s_t l_ˈʌ_n_tʃ] (IPA phonetic alphabet).