音标: 英 ['prәupili:n]
1. I used a propylene seal and industrial bolt lags.
我用了丙烯封口 又用了工业螺丝固定
2. I detect a faint whiff of propylene glycol, so your legs are recently shaved.
我隐约闻到一股丙二醇味儿 说明你刚剃完腿毛
3. I found a compound of propylene glycol, glyceryl stearate and hydrolyzed lupine protein from the kudzu runoff.
我从葛藤的径流里发现了 丙二醇 甘油硬脂酸酯和水解羽扇豆蛋白的 合成物
4. The scrapings I took from the cheek and eye socket contain propylene glycol fragrance, dyes and lanolin.
我从她脸颊和眼窝刮下来的组织 里面包含了丙二醇 香水 染料和羊毛脂