You will find that answer only in the library of the cicadas.只有到蝉鸣图书馆里你才能找到答案.The boys were netting cicadas in the woods.男孩子们在林子里用网捕捉蝉.Only male cicadas chirp in late summer, and early autumn.只有雄性的寒蝉在夏末秋初时鸣叫....

cicadas的音标：...

n.蝉( cicada的名词复数 )...