Ferroselenium
硒铁
🗣️ 情景例句
We are looking forward to our holidays.
我们盼望着假期的到来。
Hey, you forgot about me! Don't leave me here!
喂，你把我给忘记了！别把我对丢在这里！
I don't know. Let's go for a walk.
我不知道。咱们去散散步吧。