Polyplast
[医] 多种构造的, 多种变形的
🗣️ 情景例句
No, thank you. Please tell him to phone me when he comes back.
不了，谢谢。他回来时，请告诉他给我打个电话。
A good name is earlier lost than won.
失去美名易，得到美名难。
This applies particularly to chemical industries,
这在化学工业方面尤其突出。