双语例句
The flower-visiting hoverfly abundance at the low site is higher than that of the high site, while the species richness is lower than that at the high site.
低海拔样地访花食蚜蝇的多度高于高海拔样地，而物种丰富度低于高海拔样地；
词典释义：
hoverfly
时间: 2026-02-16 21:19:01
英
美 [ˈhɒvəflʌɪ]
n. 食蚜蝇；食蚜蝇科；花蝇；悬停蝇