Polyester fiber
聚酯纤维
🧩 词语组成解析
polyester
[['pɔliestə, ˌpɔli'estə]]
n. 聚酯\\n[化] 聚酯
fiber
['faibə]
n. 光纤;（织物的）质地;纤维，纤维物质;
🗣️ 情景例句
You haven't changed a bit.
你们一点都没有变。
I did homework lat night.
我昨晚做家庭作业。
He should have known that the police would never allow this sort of thing.
他本该知道警察绝不会允许这类事情发生。