Refractoloy
一种镍基耐热合金
🗣️ 情景例句
But we can't do it without talking to the young people.
但我们不能在没有跟年轻人谈谈的情 下就去做。
Every extremity is a fault.
万事过分都差误。
Hello, I'm Bill. What's your name?
你好，我叫比尔。你叫什么名字？