Polyester backing
[电] 多元酯支背
🧩 词语组成解析
polyester
[['pɔliestə, ˌpɔli'estə]]
n. 聚酯\\n[化] 聚酯
backing
[['bækiŋ]]
n. 后退, 衬背, 后援, 支持者\\n[化] 衬垫
🗣️ 情景例句
They were ... they were ... they were average.
他们……他们……他们是普通身材。
Many one says well that thinks ill.
口蜜腹剑者不乏其人。
but hauling it out of the water proved to be a serious problem.
可是把盘子捞出却是一个很大的难题。