Fertilizin
n. 受精素\\n[医] 受精素
🗣️ 情景例句
I'm worried about you and Mom.
我很担心你和妈妈。
You're welcome.
别客气。
Was the noise a cause of the illness, or were the complaints about noise merely a symptom?
是噪音引起了（精神）病呢，还是（精神）病的症状之一是对噪音的抱怨？