单词：pinnae
音标：[pɪ'ni:] ；
n. 羽, 翼, 鳍( pinna的名词复数 )
pl. of Pinna
词型变化：名词复数形式 : pinnae
单词：pinnae 相关文章
This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Bats see with their ears, which are highly attuned to pick up minute variations in the reflection of the sound pulses they use to echolocate. Here are so
发表于:2019-01-08 / 阅读(465) / 评论(0)
Scientific American(十二)月
Scientific American(十二)月