海底撈月 [－－捞－]

Jyutping hoi2 dai2 laau4 jyut2
Pinyin hǎi dǐ lāo yuè

Definitions (粵典–words.hk)
  1. 語句
    麻雀​術語​，​摸​最後一​隻​牌​而​食糊
    to take the last piece and win at mahjong

海底撈月 [－－捞－]

Jyutping hoi2 dai2 laau4 jyut6
Pinyin hǎi dǐ lāo yuè

Definitions (CC-CEDICT)
  1. see 水中撈月|水中捞月[shui3 zhong1 lao1 yue4]
Definitions (Wiktionary)
  1. verb
    to complete a winning hand by drawing the final tile before reaching the dead wall
  2. verb
    to make a futile effort
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）