相关例句

• If plaque is not removed, it builds up and gets under the gum line.(如果牙菌斑不清除，它就会堆积并钻到牙龈下面。)
• It mainly be suited for these industries:rolling shear, cut grain, package, gum elastic, heath, matter, food, timber, etc.(它主要适用于以下行业：滚剪，切粒，包装，松紧胶，健康，物质，食品，木材等。)
• When not removed, plaque causes tooth decay and gum disease.(牙斑没有清除就会导致蛀牙和牙龈疾病。)
• Plaque is always forming on the teeth, especially at the gum line.(牙菌斑总是在牙齿上形成，特别是在牙龈线上。)
• Eucommia ulmoides gum is a crystalline particle existing in the bark and leaf of Duzhong tree.(杜仲胶是杜仲树树皮和叶片中存在的一种结晶颗粒。)
• He is always chewing gum.(他总是在嚼口香糖。)
• They are late, chew gum, talk to deskmates and have to be reprimanded and sent to the headteacher who is also a senior pupil.(他们迟到，嚼口香糖，和同桌说话，必须受到训斥，并被送到同样是高年级学生的班主任那里。)
• She swallowed her gum.(她把口香糖给吞下去了。)
• Sugarless yogurt could help beat bad breath, tooth decay and gum disease.(无糖酸奶有助于缓解口腔异味、蛀牙和牙龈疾病。)
• Suppose you know that there is a type of chewing gum that will give you bad breath.(假设你知道有一种口香糖会让你有不好闻的口气。)