gum是什么意思
vt.& vi.膠合；涂以樹膠；使…有粘性
網絡釋義：膠樹；樹膠；膠；膠質
過去式：gummed ? 過去式：gummed ? 過去式：gumming ? 過去式：gums ?
1 . When not removed, plaque causes tooth decay and gum disease.
牙斑如果不清除就會導致牙齒蛀蝕和牙齦疾病。
2 . When not removed, plaque causes tooth decay and gum disease.
牙斑如果不清除就會導致牙齒蛀蝕和牙齦疾病。
3 . I've tried everything from herbal cigarettes to chewing gum .
中草藥香煙、口香糖之類的我統統都試過了。
4 . I've tried everything from herbal cigarettes to chewing gum .
中草藥香煙、口香糖之類的我統統都試過了。
5 . Deposits of plaque build up between the tooth and the gum .
牙齒和牙齦之間會滋生牙斑。
6 . Deposits of plaque build up between the tooth and the gum .
牙齒和牙齦之間會滋生牙斑。
7 . Regulators may gum up an efficient system.
管理者可能會使一個行之有效的制度陷于癱瘓。
8 . Regulators may gum up an efficient system.
管理者可能會使一個行之有效的制度陷于癱瘓。
9 . They stopped up leaks with chewing gum .
他們用口香糖粘住了漏縫。
10 . They stopped up leaks with chewing gum .
他們用口香糖粘住了漏縫。
gum up
1 . 搞亂，出毛病
gum up
2 . 搞亂，出毛病
2.the tissue (covered by mucous membrane) of the jaws that surrounds the bases of the teeth
3.a preparation (usually made of sweetened chicle) for chewing
4.any of various substances (soluble in water) that exude from certain plants; they are gelatinous when moist but harden on drying
5.cement consisting of a sticky substance that is used as an adhesive
6.the tissue (covered by mucous membrane) of the jaws that surrounds the bases of the teeth
7.wood or lumber from any of various gum trees especially the sweet gum
8.any of various substances (soluble in water) that exude from certain plants; they are gelatinous when moist but harden on drying
9.any of various trees of the genera Eucalyptus or Liquidambar or Nyssa that are sources of gum
10.cement consisting of a sticky substance that is used as an adhesive
11.wood or lumber from any of various gum trees especially the sweet gum
12.any of various trees of the genera Eucalyptus or Liquidambar or Nyssa that are sources of gum
2.exude or form gum;
these trees gum in the Spring
3.grind with the gums; chew without teeth and with great difficulty;
the old man had no teeth left and mumbled his food
4.exude or form gum;
these trees gum in the Spring
1.齒齦
1.齒齦
1.膠皮
1.①樹膠：從各種植物獲得的膠漿性分泌物
1.①樹膠：從各種植物獲得的膠漿性分泌物
2.水解產生己糖、戊糖和糖醛酸
2.水解產生己糖、戊糖和糖醛酸
3.②齦：見gingiva和gingivae
3.②齦：見gingiva和gingivae
1.樹膠
1.樹膠
1.膠質
1.膠質
1.齦，又稱“牙齦”。牙床上的肉，分上齦、下齦。
1.齦，又稱“牙齦”。牙床上的肉，分上齦、下齦。
1.牙齦
1.牙齦
2. "又稱 :牙齦(gingiva,Gingiva（拉）,Periodontium protectoris（拉）) "
2. "又稱 :牙齦(gingiva,Gingiva（拉）,Periodontium protectoris（拉）) "
2.That's probably a lot of chewing gum.
那很可能是些言不由衷之詞。
3.A lot of what is said by politicians is just chewing gum.
政客們所說的許多話僅是些模棱兩可的欺人之談。
4.A lot of what is said by politicians is just chewing gum.
政客們所說的許多話僅是些模棱兩可的欺人之談。