Jyutping
zung1 tou4 zyun3 gei1
Pinyin
zhōng tú zhuǎn jī
Definitions (粵典–words.hk)
動詞
成為同性戀者 to become homosexual
佢以前係直嘅，係唔知幾時中途轉咗機。
佢以前系直嘅，系唔知几时中途转咗机。
keoi5 ji5 cin4 hai6 zik6 ge3, hai6 m4 zi1 gei2 si4 zung1 tou4 zyun3 zo2 gei1. He was previously straight. I have no idea when he has become homosexual.