Kanthal
铬铝钴耐热钢
🗣️ 情景例句
I need some.
我确实需要。
What sort of guarantees are there against late delivery?
惩罚延迟发货有什么保证呢？
Walking up and down the stairs would beat any exercise machine.
上下楼梯可比什么健身器都要好。