英:['gʌmə]
美:['gʌmə]
英:['gʌmə]
美:['gʌmə]
noun (1)
the tissue that surrounds the necks of teeth and covers the alveolar parts of the jawsbroadly: the alveolar portion of a jaw with its enveloping soft tissues
verb (1)
transitive verb
to enlarge gullets of (a saw)
to chew with the gums
noun (2)
any of numerous colloidal polysaccharide substances of plant origin that are gelatinous when moist but harden on drying and are salts of complex organic acids compare mucilage sense 1
any of various plant exudates (such as an oleoresin or gum resin)
a substance or deposit resembling a plant gum (as in sticky or adhesive quality)
a tree (such as a black gum) that yields gum
Australia eucalyptus
the wood or lumber of a gumespecially: that of the sweet gum
chewing gum
verb (2)
transitive verb
to clog, impede, or damage with or as if with gum
gum up the works
intransitive verb
to exude or form gum
to become gummy
Noun (1) Middle English gome, from Old English gōma palate; akin to Old High German guomo palate, and perhaps to Greek chaos abyss Noun (2) Middle English gomme, from Middle French, from Latin cummi, gummi, from Greek kommi, from Egyptian qmyt
The first known use of gum was before the 12th century
gummyadjective
consisting of, containing, or covered with gum
viscous sense 1, sticky
gummyadjective
consisting of, containing, or covered with gum
viscous sense 1, sticky
gum1 of 3noun
the tissue along the jaws of animals that surrounds the necks of the teeth
gum2 of 3noun
any of numerous complex sticky colloidal substances (as gum arabic) that are obtained from plants, harden on drying, and are either soluble in water or swell up in contact with water and that are used in preparing some drugs, for adhesives, as food thickeners, and in inksalso: any of various gummy plant substances including natural resins, rubber, and rubberlike substances
a substance resembling a plant gum (as in stickiness)
a tree that yields a gum
chewing gum
gum3 of 3verb
to smear, seal, or clog with or as if with gum
to cause not to work properly
gum up the works
1 Their daughter Mamie Gummer is also an actress.
他们的女儿玛米古梅尔也是一个演员。
2 It didn't really work when John Gummer tried it.
因为当约翰。噶尔马这样尝试时,没有真正的起到作用。
3 Right now, China might want to remember Cordelia Gummer.
现在,中国可能想记住考狄利娅。噶尔马。
4 Her husband, sculptor Don Gummer, and she are the parents of a son and three daughters.
她现在同雕塑家丈夫唐-古莫一起抚养他们的一个儿子和三个女儿。
5 pipes gummed up with cooking grease
6 The formula is made with carbamide peroxide, which is more gentle on the teeth and gums compared to other whitening methods.
7 Other food at home, such as sugar, candy, gum, fats, and salad dressing, increased by 0.1%.
1 蠢货
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