Mollerizing
钢铁表面热浸铝法; 钢铁热浸铝法
🗣️ 情景例句
I did not notice it until yesterday.
我一直到昨天才注意到它。
Where do you want us to put the couch?
你想让我们把沙发放到哪里？
Class 3 did very well in the school sports meeting last week.
“3班在上星期的校运会上表现很好。