Comatulida
羽星目
🗣️ 情景例句
And what did you decide?
那你们有什么结论呢？
I had a shot of penicillin.
我打了一针青霉素。
The spheres had been magnetized and attracted or repelled each other all the time.
金属球经过磁化，互相之间不停地相互吸引或相互排斥。