维基辞典粤语词
原书拼音: /waːt̚³ hʊŋ⁵⁵ sɐm⁵⁵ siː⁵⁵/
to rack one's brains; to search everything for an answer
挖空心思
waat3 hung1 sam1 si1收录于 1 本词典
waat3 hung1 sam1 si1
· 收录于 1 本词典维基辞典粤语词
原书拼音: /waːt̚³ hʊŋ⁵⁵ sɐm⁵⁵ siː⁵⁵/
to rack one's brains; to search everything for an answer