Ultraduralumin
超硬铝
🗣️ 情景例句
Thanks.
谢谢。
What's your favorite kind of music?Do you like jazz?
你喜爱的音乐类型是什么?你喜欢爵士乐？
She spelled out for me the things that the teachers taught.
教师所教的东西，她都为我拼写出来。