I guess they're crying for love :) 请看里面：

来源: CBA7 于 2023-07-17 21:17:22 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (135 bytes)
本帖于 2023-07-18 08:34:08 时间, 由普通用户 CBA7 编辑
回答: Are they crying because they'll be dying? 由 shuier 于 2023-07-17 20:57:11

 

The male cicada makes a loud shrill droning noise by vibrating two membranes on its abdomen.

 

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