常见例句雙語例句The formula of emulsion was Petrolatum, Lanolin, Cetyl-alcohol, Liquid-paraffin, Tween-80 and H2O.乳劑的配方爲凡土林、羊毛脂、十六醇、液躰石蠟、吐溫-80和水； 返回 liquid petrolatum