polyurethane
音標(biāo)發(fā)音
- 英式音標(biāo) [?p?l.??j??.r?.θe?n]
- 美式音標(biāo) [?pɑ?.l??j?r.?.θe?n]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.聚氨基甲酸乙酯
英漢例句
- The protective plastic jacket consists mainly of polyurethane.
現(xiàn)在給瓶子包上一層用聚安酯制成的外套。
英英字典
- a plastic used especially as a type of varnish or as a protection for delicate objects