| 释义 |
肥皂féizào洗涤去污用的化学制品,通常制成块状。一般洗涤用的肥皂用油脂和氢氧化钠制成。工业上用重金属或碱土金属盐的肥皂做润滑剂。有的地区叫胰子。{soap; chemical product used for washing and cleansing, usu. made by treating fat with sodium hydroxide. Soap made from heavy metal or alkaline-earth metal salts are used as indus-trial lubricant. also called 胰子yí·zi in some places.}€ |