Astacus
[医] 螯虾属(若干种为肺吸虫的第二中间宿主)
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
Do not count your chickens before they are hatched.
鸡蛋还未孵，先别数鸡雏；莫过早乐观。
Hello, I'm Bill. What's your name?
你好，我叫比尔。你叫什么名字？