surfactant

柯林斯词典

surfactant /sɜːˈfæktənt/

• 1. N a substance, such as a detergent, that can reduce the surface tension of a liquid and thus allow it to foam or penetrate solids; a wetting agent 表麪活性劑 (Also called surface-active agent)

• 2. ADJ having the properties of a surfactant 表麪活性劑的

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