2025-11-21 13:14:08 浏览次

blackfly是什么意思 英[ˈblækflaɪ] 美[ˈblækflaɪ] n. 蚋, 黑蝇, 墨蚊n. blackish aphid that infests e.g. beans and sugar beetsn. small blackish stout-bodied biting fly having aquatic larvae; su...