How To Spell 50XD?

Correct pronunciation for the word "50XD" is [fˈɪfti ˌɛksdˈiː], [fˈɪfti ˌɛksdˈiː], [f_ˈɪ_f_t_i_ ˌɛ_k_s_d_ˈiː].

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