Thermoplastics
热塑性塑料
🗣️ 情景例句
Well, maybe you'll come for lunch some Sunday,so we can really thank you for bringing Richard's bag back.
既然如此 或许哪个星期天你能来吃中饭让我们好好地感谢你送回Richard的旅行袋。
Please send your report to me at the office by Monday.
请于周一以前将报告送到我的办公室。
Which books did you buy?
您买的是两本什么书？