Ectotoxin
[化] 外毒素\\n[医] 外毒素
🗣️ 情景例句
What other dialect do you understand?
你还懂哪种方言？
Use is a second nature.
习惯成自然。
Suddenly, I saw the Officer's face light up.
突然，我看到官员脸上露出了得意的神色。