plaques的中文翻译是什么意思
plaques
n. （纪念性的）匾牌( plaque的名词复数 ); 纪念匾; <医>牙斑; <微生物>空斑
plaques的柯林斯释义
N-COUNT匾额；饰板
A plaque 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.
After touring the hospital, Her Majesty unveiled a commemorative plaque.
女王陛下巡视完这家医院后，为纪念匾揭了幕。
N-UNCOUNT牙斑；齿菌斑
Plaque is a substance containing bacteria that forms on the surface of your teeth.
Deposits of plaque build up between the tooth and the gum.
牙齿和牙龈之间会滋生牙斑。
plaques的场景例句
Primary plaques were detectable in 16 to 20 hours.
在16到20小时内可查出原发溶斑.
The gondoliers wore green and white livery and silver plaques on their chests.
船夫们穿着白绿两色的制服,胸前别着银质徽章.
The aorta in the middle shows many more larger plaques.
中间的大动脉显示更多、更大的斑块.
Tan - yellow plaques are seen in the lower esophagus, along with mucosal hyperemia.
食管下段可见黄褐色的斑块, 同时黏膜充血.
And it has many plaques about the history of the famous site.
而且还有很多碑牌记录着这个著名景点的历史.