Stratofabric
层构
🗣️ 情景例句
This is Susan with Jiaotong University student. May I have your name, sir?
我是交通大学的在校生苏珊，请问您贵姓？
Who is the auther of this biography?
谁是这篇传记的作者？
If she comes, she will get a surprise.
如果她来了，她会感到非常惊奇了。