英語翻譯：

相關(guān)詞條：

例句：

1. 流膠現(xiàn)象，流膠病某些植物上，如甘蔗及一些果樹，形成膠質(zhì)斑塊的病理現(xiàn)象，由病蟲害、微生物或惡劣的氣候條件侵襲而引起
   The pathological formation of patches of gum on certain plants, such as sugar cane and some fruit trees, resulting from attack by insects, microorganisms, or adverse weather conditions.
2. 這種疾病能引起面部色素斑沉著。
   The disease causes patches of pigmentation on the face.
3. 需刷牙以去除牙斑。
   It is necessary to remove plaque by brushing one's teeth.