Coronizing
扩散镀锌; 高温处理
🗣️ 情景例句
Tell the truth.
告诉我实话。
Miss Judy Levine comes from the University of Wisconsin.
朱迪.莱雯小姐来自威斯康星大学。
First of all, it's been improved. And it's bigger, although it's more expensive.
首先，它已作了改进。而且机子较大，尽管价格贵些。