Snotters
(snotter 的复数) 钢铸件中的氧化铈夹杂物
🗣️ 情景例句
Great. I believe you must care for his educations.
太好了。我相信你肯定很关心他的教育吧。
Who is he?
他是谁？
Hi, Jim! It's a long time since we met last!
你好，吉姆！从我们上次见面后已经很久了！