Astacidae
螯虾科
🗣️ 情景例句
Many business people turn off their pagers and cell phones during their leisure time.
许多商人在他们的休息时间里都把传呼机和移动电话关掉。
Stereo set playing a record
放着唱片的立体声唱机
She played basketball after school, and then walked home.
放学后她打了篮球，然后步行回家。