Erythrocuprein
红细胞铜蛋白, 超氧物歧化酶
🗣️ 情景例句
Would you happen to have a room for two availbale
你们可有一个双人房间
Just to be on the safe side.
为了安全起见。
This is because we feel pain.
这是因为我们能感到疼痛。