to retreat or recede
fall back on/fall back on/upon
to have recourse to, esp in difficult circumstances (something)
When facts were scarce he fell back on his imagination
| 单词 | fall back |
| 释义 | fall backverb intransto retreat or recede fall back on/fall back on/upon to have recourse to, esp in difficult circumstances (something) When facts were scarce he fell back on his imagination |
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