| 释义 |
propylene glycol 【化学】丙二醇 以上来源于：《21世纪大英汉词典》 propylene glycoln.【化】丙二醇详细释义源自:《新世纪英汉大词典》Collins外研社 n.丙二醇【化学】英英释义n.a sweet colorless, viscous, hygroscopic liquid used as an antifreeze and in brake fluid and also as a humectant in cosmetics and personal ca |