Polycycly
多环式, 多轮式
🗣️ 情景例句
This is a lot different to the image portrayed on TV.
这同电视里描绘的景象有很大差别。
The timid child would not leave his mother's side.
那个胆小的孩子不愿离开母亲。
The airport was built years ago, but for some reason it could not be used then.
机场是许多年前建的，但由于某种原因当时未能启用。