Astacus
[医] 螯虾属(若干种为肺吸虫的第二中间宿主)
🗣️ 情景例句
Just a minute. Here's your receipt.
请等一下。这是你的收据。
Have you seen Mr. Smith recently?
最近你见过史密斯先生吗？
Was all the material in that case destroyed?
箱里的东西都毁了吗？