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Jyutping hei1 tou2
Pinyin xī tǔ

Definitions (CC-CEDICT)
  1. rare earth (chemistry)
Definitions (粵典–words.hk)
  1. 名詞
    鈧​、​釔​、​鑭​等等​金​屬​嘅​總​稱
    rare earth metal
    • 開採稀土嘅經濟效益唔高。
      开采稀土嘅经济效益唔高。
      Economical benefit of extracting rare earth metal is not high.
Definitions (Wiktionary)
  1. noun
    rare earth
Examples (粵典–words.hk)
  1. Cantonese
    开采稀土嘅经济效益唔高。
    開採稀土嘅經濟效益唔高。
    • Economical benefit of extracting rare earth metal is not high.