释义 |
plaque noun 2substance on teeth 牙齿上的物质ADJECTIVE | VERB + PLAQUE | PLAQUE + VERB | PHRASES ADJECTIVEdental 牙斑VERB + PLAQUEremove 除去牙斑PLAQUE + VERBbuild up 牙斑堆积◆Gum disease happens when plaque builds up.牙斑堆积会引起牙龈疾病。PHRASESa/the build-up of plaque 牙斑的堆积◆Brushing prevents a build-up of plaque and tartar on the teeth.刷牙可防止牙斑和牙垢的堆积。 |