gum
英[gʌm]美[gʌm]
n.
1.[C,usually pl.]牙龈，齿龈
2.[U]树胶，树脂，黏胶，胶质物
3.[U]口香糖
4.[C]透明果味糖
v.
1.[T]涂以树胶，使有粘性
2.[I]分泌树胶，发粘
1.[C,usually pl.]牙龈，齿龈
2.[U]树胶，树脂，黏胶，胶质物
3.[U]口香糖
4.[C]透明果味糖
v.
1.[T]涂以树胶，使有粘性
2.[I]分泌树胶，发粘
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- Adhesive paper: Paper coated on one side with adhesive gum.
胶底纸：纸的一面涂上粘性胶。收藏 - That's because the same bacteria that cause gum disease also clog the blood vessels
因为造成齿龈疾病的细菌也堵塞血管。收藏 - The money spent yearly on chewing gum totals millions of dollars.
每年花在口香糖上的钱达数百万美元。收藏 - The dentist lanced the gum where a new tooth had difficulty coming through
牙医刺破了阻止新牙长出来部分的齿龈。收藏 - Watercolours are pigments ground with gum arabic and gall and thinned with water in use.
水彩颜料是由色料与阿拉伯树胶和胆汁碾磨，然后加水稀释而成。收藏
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