| 释义 |
- n.（纪念性的）牌匾；纪念匾；牙菌斑
- 网络斑块；噬菌斑；血小板
n. sign,tablet,panel,commemoration,inscription 1. | [c] （纪念性的）牌匾，匾额；纪念匾a flat piece of stone, metal, etc., usually with a name and dates on, attached to a wall in memory of a person or an event |
2. | [u] 牙菌斑a soft substance that forms on teeth and encourages the growth of harmful bacteria |
n. | 1. a small flat piece of metal, stone, or other hard material that has an inscription or decoration on it and is fixed to a wall or other surface, often to commemorate somebody or something 2. a film of saliva, mucus, bacteria, and food residues that builds up on the surface of teeth and can cause gum disease 3. a small flattened patch or deposit, e.g. on the skin in psoriasis or on the inner wall of an artery in atherosclerosis 4. a clear patch in a bacterial or cell culture caused by a virus destroying the cells 5. a small pin or brooch worn to show membership of or rank in an organization 6. a flat piece of metal or stone that is hung on a wall or building for decoration, or to give information 7. a substance that forms on your teeth and in which bacteria can grow and damage your teeth 1. a small flat piece of metal, stone, or other hard material that has an inscription or decoration on it and is fixed to a wall or other surface, often to commemorate somebody or something 2. a film of saliva, mucus, bacteria, and food residues that builds up on the surface of teeth and can cause gum disease 3. a small flattened patch or deposit, e.g. on the skin in psoriasis or on the inner wall of an artery in atherosclerosis 4. a clear patch in a bacterial or cell culture caused by a virus destroying the cells 5. a small pin or brooch worn to show membership of or rank in an organization 6. a flat piece of metal or stone that is hung on a wall or building for decoration, or to give information 7. a substance that forms on your teeth and in which bacteria can grow and damage your teeth |
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