Elana
埃拉纳聚酯纤维
🗣️ 情景例句
What's this?
这是什么？
This is a camera.
这是一台照相机。
The winning car reached a speed of forty miles an hour -- much faster than any of its rivals.
获胜的那辆车达到了时速40英里--远远超过任何对手。