Echidnotoxin
蛇毒蛋白
🗣️ 情景例句
In the Spring and Autumn period, copper and iron chopsticks came into being.
在春秋时代又出现了铜制和铁制的筷子。
Lifeless, faultless.
只有死人才不会犯错误。
Can you have a look at this?
你能看看这个吗？