变厚，使更厚( thicken的过去式和过去分词 )；使不清晰，使模糊；使复杂；变得不清晰，变得模糊；

1. 稠化的：thicken 变厚 | thickened 稠化的 | thickenedlubricant 稠化润滑剂

2. 增厚的：thick veined 粗脉的 | thickened 增厚的 | thickening 粗大

3. 稠比的：thickened solution 稠比溶液 | thickened 稠比的 | thickening agent 增稠剂

4. 增稠的：thicken 增稠 增厚 增浓 | thickened 增稠的 | thickened-edgeslab 厚缘板

1. made or having become thick

    e.g. thickened bronchial arteries

2. made thick in consistency

    e.g. flour-thickened gravy
           dust-thickened saliva

3. having calluses
    having skin made tough and thick through wear

    e.g. calloused skin
           with a workman''s callous hands

    Synonym: callousedcallous