Portunidae
梭子蟹科
🗣️ 情景例句
Your duties include checking the post and distributing it.
你的职责是检查和发送邮件。
He is a good friend that speaks well of us behind our backs.
背后说人好话的够朋友。
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。