polyethylene
音標(biāo)發(fā)音
- 英式音標(biāo) [?p?l.i?eθ.?l.i?n]
- 美式音標(biāo) [?pɑ?.li?eθ.?.li?n]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.聚乙烯
英漢例句
- Polyethylene is an excellent barrier to water vapor.
聚乙烯保水蒸汽的性能良好。 - This order shall be packed in cartons with polyethylene tops.
這批貨的包裝是用頂部帶有聚乙烯的紙箱。 - It virtually consists of an empty chamber completely lined with polyethylene.
它實際是一臺完全用聚乙烯作襯里的空腔室。
用作名詞 (n.)
英英字典
- a light, usually thin, soft plastic, often used for making bags or for keeping things dry or fresh