| 单词 | Collocalia inexpectata |
| 释义 | Collocalia inexpectata (extremely rare) n WORD FAMILY Collocalia inexpectata n swift of eastern Asia; produces the edible bird's nest Syn|Hyper swiftlet swift a small bird that resembles a swallow and is noted for its rapid flight |
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英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。