Polyurea
[化] 聚脲
🗣️ 情景例句
If you would supervise the refurbishing,
假如你能监督整修过程，
What's it like, being and actor?
做为一个演员，你有什么想法？
There was danger that the wave would rebound off the other side of the bank and send the dish plunging into the water again.
但是当波浪从河对岸折回来时，就有再次把盘子拖进水里的危险。