Granodising
磷酸盐处理(锌及镀锌制品油漆前的处理)
🗣️ 情景例句
What did you say? I didn't quite get that.
你说什么？我没听清楚。
Our plan is the best and the safest, you see.
正如你所见到的，我们的计划是最完美，最安全的。
So another astonishing fact came to light.
于是又发现了一个惊人的事实。