1. 饰板
2. 匾
3. 徽章
4. 铭牌
5. 【医】血小板
6. 齿菌斑
7. 血小板
8. 匾额
9. 匾牌
10. 纪念匾
11. 牙菌斑
12. 牙斑
13. 胸章
14. 【医】斑
15. 溶菌斑
16. 斑点
17. 动脉粥样斑
18. 名牌
19. 【医】牙斑
20. 空斑

1. (pathology) a small abnormal patch on or inside the body

2. a memorial made of brass

1.匾额；饰板
Aplaque is a flat piece of metal or stone with writing on it which is fixed to a wall or other structure to remind people of an important person or event.

e.g. After touring the hospital, Her Majesty unveiled a commemorativeplaque.
女王陛下巡视完这家医院后，为纪念匾揭了幕。

2.牙斑；齿菌斑
plaque is a substance containing bacteria that forms on the surface of your teeth.

e.g. Deposits ofplaque build up between the tooth and the gum.
牙齿和牙龈之间会滋生牙斑。

1. 斑块：伴有发痒皮疹消退快(一般不跨越24h)消退后不留陈迹儒医以为风团多为风邪或贫血而至;抓后起红色风团或条状隆起者多属血热⒊ 斑块(plaque) 为较大的或大都丘疹融合而成的扁平隆起性侵害,

2. 斑：此一化学家用「NO」代表的分子,是身体特别为了维护动静脉的畅通所制造,避免让引起中风的动脉硬化斑 (plaque) 滞留血管中,并可松弛动脉来维持正常血压,藉此调节血液流速并预防「冠状动脉心脏病 (coronaries)」.

3. 蚀斑：若标本经过适当稀释进行接种并辅以染色处理,病毒可在培养的细胞单层上形成肉眼 可见的局部病损区域,即蚀斑(plaque)或称空斑 即蚀斑( 即蚀斑plaque)或称空斑.