Trelon
聚酰胺纤维(商品名)
🗣️ 情景例句
and the problem is that it's set up primarily for kids to play.
而问题是它主要是让孩子们去玩的。
The chemist discovered a new synthetic material.
化学家发现了新的复合物质。
They say it's going to be wet and windy.
据说是要刮风下雨。