acid-like substance
常见例句
- The acid attacks the crystal-like substance in the tooth's outer surface.
酸可以攻击牙齿表面晶体样的物质（牙釉质）。 - Hyaluronic Acid: A naturally occurring substance in your skin that provides fullness and elasticity, re-signaling your skin to perform like it did when it was younger.
透明质酸： 在你的皮肤自然产生的物质，提供丰满度和弹性，重新信号执行你的皮肤像它的时候，它是年轻的。 返回 acid-like substance