Polyesters
(polyester 的复数) n. 聚酯\\n[化] 聚酯
🗣️ 情景例句
I have some questions to ask.
我有一些问题要问。
This is an interesting floor plan.Please show me the basement.
这是一有趣的平面布置.请给我看一下地下室。
I gave him fifty pence yesterday and advised him to save it.
昨天，我给了他50便士让存起来，