青年中文gum line的意思
gum line中文翻譯：
[醫] 齦線
相似詞語短語
gumline───n.牙齦
germ line───[生物]種系；生殖細胞系
jump line───轉頁附注行
bus line───[計]總線；公共汽車線路
gumlines───n.牙齦
datum line───[測]基準線
germ lines───[生物]種系；生殖細胞系
plumb line───[測]鉛垂線（等于plum；ule）
rhumb line───[航][水運]恒向線，方位線；羅盤方位線；等角航線
雙語使用場景
Tilt the brush so the bristles are pointing at your gum line.───傾斜牙刷是的刷毛指向齦線。
Your gum line is receding. There are deep pockets in your gums.───你的牙齦萎縮. 有很深的牙囊.
Brushing helps prevent tooth stains and yellow teeth, especially at the gum line.───刷牙可以防止牙斑和黃牙, 特別是在牙齦線上.
This helps move the plaque out from under the gum line.───這可以有助于從齦線上刷下菌斑。
Even point usually in moulding are see niches, and you want to avoid the gum line.───連點通常開在產品成型后不易看到的隱蔽處, 并且要避開膠線位置.
英語使用場景
Poor dental hygiene leads to deposition of Bacterial plaque on the teeth Below the gum line, irritating and eroding nearby tissues.