核心词议:
underwing 基本解释
n. 后翅,后翅色彩瑰丽的蛾;下翅
速记方法
知识扩展
中文词源
中文词源: underwing
精选例句
常见考点例句:
- It also showed the more orange underwing coverts " said " to be indicative of red-rumped and what appeared to be a complete ( or nearly so ) nuchal collar .
- 它的翼下覆羽较偏橘色『据说』是金腰燕的特徵,而起它的颈圈看起来是完整相连(或是几乎相连)的。