Make a liquid or mixture more viscous or dense

• Often by simmering or adding a thickener

使液体或混合物更稠更黏

• 常通过熬煮或加入增稠剂

Become more viscous or dense, as a liquid or sauce

变得更稠或更黏，如酱汁

Make something physically thicker, wider, or more bulky

• Apply or build up more material, as with hair or coatings

使某物更厚、更宽或更饱满

• 通过增加材料实现，如头发或涂层

Become denser, more opaque, or more crowded

• Said of fog, hair, traffic, or a crowd

变得更稠密、更不透明或更拥挤

• 如雾、头发、车流或人群

Make or become more complex, detailed, or intense

• Strengthen a case or evidence; complicate a situation

使之或变得更复杂、更详细或更强烈

• 加强论据或证据；使局势复杂化