Alumincoat
耐热渗铝法
🗣️ 情景例句
Do you have any brothers or sisters?
你有兄弟姐妹吗？
That deep sigh could only express Helen's sadness.
那深深的叹息，不外乎表示出海伦的悲哀。
Sure, I'll be glad to take care of it for you.
好的，没问题，乐于为你服务。