单词 | 如甘油 |
例句 | DEFINITIVE EXAMPLES 权威例句〔cryoprotectant〕A substance, such as glycerol, used to protect cells or tissues from damage during freezing.防冻剂:一种在冷冻过程中用来防止细胞或组织受损的物质,如甘油美国传统〔demulcent〕A soothing, usually mucilaginous or oily substance, such as glycerin or lanolin, used especially to relieve pain in inflamed or irritated mucous membranes.润滑剂,缓和剂:一种起润滑作用的物质,例如甘油或羊毛脂等,通常是粘液或油状的,尤用于减轻因粘膜发炎而引起的疼痛美国传统〔polyalcohol〕An alcohol, such as glycerol, containing more than two hydroxy groups.多元醇:一种含有两个以上的氢氧根基的酒精,如甘油美国传统 |
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