Dorado
n. 剑鱼
🗣️ 情景例句
What do you mean?
你是什么意思呀？
The first step is the only difficulty.
万事起头难。
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。