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
I have been exposed to languages such as English, Spanish, and French.
我接触过英语、西班牙语和法语。
Where have you been all this time?
这段时间你跑到哪里去了？
Even so, people are going to find it difficult to get to work.
即使这样，人们仍会感到上班有困难。