| 单词 | rough-winged swallow |
| 释义 | rough-winged swallow rough-winged swallow AHD: [r¾f“w¹ngd”] D.J. [6rJf7w!0d]K.K. [6rJf7w!0d]n.（名词）1. Either of two New World species of swallow(Stelgidopteryx serripennis or S. ruficollis) having outer primary feathers equipped with small barblike hooks. 粗翅燕：新大陆带有小型倒钩初级外翻飞羽的两种燕子（粗翅燕 或 红翎粗翅燕） 中的任一种 2. An African swallow of the genusPsalidoprocne having similarly barbed outer primaries. 非洲凹翅燕：非洲带有类似的带倒钩初级外翻飞羽的非洲凹翅燕 属燕子 |
| 随便看 |
|
英汉双解词典收录913115条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。