Mollerising
钢铁表面热浸铝法
🗣️ 情景例句
Add a teaspoon of oil and one cup of milk.
加一茶匙油和一杯牛奶。
That's a book.
那是一本书。
I've travelled many miles and I'm very glad I made the effort.
我远道而来，但是我很高兴没有白跑。