Echidnin
蝰蛇毒素
🗣️ 情景例句
The cloning of human organs is controversial.
人类器官克隆是极具争议性的。
He lives long that lives well.
活得好等于活得长。
have no chance of transporting us to the nearest other star, four light years away,
但尚不可能把我们送到离我们最近、相距4光年的其他星球上去，