Planorbis caenosus
[医] 扁卷螺
🧩 词语组成解析
[医] 扁卷螺属
🗣️ 情景例句
I know.
我知道。
Never think yourself above your business.
切莫自视过高。
He dare not tell us his evil conduct.
他不敢告诉我们他的恶行。