一門心 [－门－]

Jyutping jat1 mun4 sam1
Pinyin yī mén xīn

Definitions (Wiktionary)
  1. adv, Xiang
    wholeheartedly
    (syn.) 一门心思, 一門心思
Examples (Wiktionary)
  1. Mandarin
    你这一门心思，谁猜得到？
    你這一門心思，誰猜得到？
    nǐ zhè yī mén xīn sī ， shéi cāi dé dào ？
    • Who could have guessed all that in your mind?