| 单词 | sustenance |
| 释义 | Word Frequency sustenance(ˈsʌstənəns) noun 1. means of sustaining health or life; nourishment 2. means of maintenance; livelihood 3. Also: sustention (səˈstɛnʃən) the act or process of sustaining or the quality of being sustained Word origin C13: from Old French sostenance, from sustenir to sustain |
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