Pronunciation: [fˈɔːlz bˈɪts] (IPA)
Correct spelling for the English word "falls bits" is [fˈɔːlz bˈɪts], [fˈɔːlz bˈɪts], [f_ˈɔː_l_z b_ˈɪ_t_s] (IPA phonetic alphabet).
Correct spelling for falls bits