Saprobia
[医] 污水生物
🗣️ 情景例句
Robbie, we'll go fishing soon, Robbie
啊， 我们很快就会去。
Try your friend ere you trust him.
对朋友要先考验，后信任。
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。