Perlition
表面渗碳用液体渗碳剂
🗣️ 情景例句
Your duties include checking the post and distributing it.
你的职责是检查和发送邮件。
Can't you fight, weakling?
你不能战斗了？胆小鬼。
The earth shook for quite a while.
地面震动了好一阵子。