| 单词 | precarious |
| 释义 | Word Frequency precarious(prɪˈkɛərɪəs) adjective 1. liable to failure or catastrophe; insecure; perilous 2. archaic dependent on another's will Derived forms precariously (preˈcariously) adverb precariousness (preˈcariousness) noun Word origin C17: from Latin precārius obtained by begging (hence, dependent on another's will), from prex prayer1 |
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