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precarious (EN)
形容詞

形容詞 “precarious”

基本形 precarious (more/most)
  1. 不安定な
    The hikers found themselves in a precarious position on the edge of the cliff.
  2. 倒れやすい
    The stack of books on the edge of the table is precarious and might topple over.
  3. 初期虫歯の
    The dentist warned that the precarious spots on my teeth could turn into cavities if not treated soon.