wet.ting agent

wetting-agent的音标和读音：
DJ音标发音： [ˈwetiŋ]
KK音标发音： [ˈwɛtɪŋ]

wetting-agent的词性：
n.（名词）

1. A substance that reduces the surface tension of a liquid, causing the liquid to spread across or penetrate more easily the surface of a solid.
润湿剂：一种减少液体表面张力的物质，它使得液体更轻松地流过或透过固体的表面