adj.粘性的，黏稠的，黏滞的

The honey is thick and viscous, making it slow to pour.
蜂蜜粘稠，导致它倒出时速度很慢。
The motor oil appeared dark and viscous, indicating it was time for a change.
摩托油显得又黑又粘稠，说明该更换了。
In cold weather, the paint becomes more viscous and harder to apply.
在寒冷的天气里，油漆变得更粘稠，更难涂抹。
The scientist measured the viscosity of various liquids to understand their flow properties.
科学家测量了各种液体的粘度以了解它们的流动特性。
The lava from the volcano was incredibly viscous, causing it to pile up around the crater.
火山喷发出的岩浆极为粘稠，导致其在火山口周围堆积起来。
Adding cornstarch to the water creates a viscous solution used in cooking and baking.
向水中添加玉米淀粉会制成一种用于烹饪和烘焙的粘稠溶液。
The syrup is so viscous that it takes a while to mix evenly into the drink.
这种糖浆非常粘稠，需要一段时间才能均匀混入饮料中。
The glue had a viscous consistency, making it ideal for binding heavy materials.
这种胶水具有粘稠的质地，非常适合粘合重型材料。
The biofilm forming on the rocks was a slimy, viscous layer.
岩石上形成的生物膜是一层滑腻而粘稠的物质。
Due to its viscous nature, the shampoo easily sticks to your hand.
由于其粘稠的性质，洗发水很容易粘在手上。