PHONETICS問題help me!!20點~急要

諗到頭都爆埋!!~
ð係th音---但係
there.KK [ðɛr], DJ [ðɛə]聲近似(頂呀)音
我拼到fair音波......
仲有;
title
D.J.[ˈtaitl]
K.K.[ˈtaɪtl]
聲近似(梯肚)音,而我拼到(梯ter)音......
我知受voiceless音影響到既個part會低音d,such as title,
title D.J.[ˈtai(tl)](tl)呢part會低音左
我知我既experience係低d,教教我點拼類似title呢d受voiceless音影響到而會低音d既字呀,有網站就更好~~~~
搵人黎幫幫手呀!!~thx~萬分感激!!!!