Nitrosomyoglobin
亚硝基肌红蛋白
🗣️ 情景例句
But who's going to pay for all of this?
但谁来为这些付钱呢？
We offer a life-time guarantee.
我们提供永久保证。
we can start any time you're ready.
只要你准备好了，我们随时可以开始。