- n. 树胶；胶；橡皮糖；橡胶树；橡胶套鞋
- v. 用胶（水）涂；粘合；欺骗；分泌树胶；发粘
名复: gums
动变: 过去式:gummed 过去分词:gummed 现在进行时:gumming
gum
KK:[ɡʌm] DJ:[ɡʌm]
gum1
n.
- 树胶，树脂[U]
- 胶，粘合剂[U]
- 橡皮糖，口香糖[U]
- 橡胶树[C]
- 【美】橡胶套鞋[P]
- 眼屎[U]
vt.
- 用胶（水）涂
- （用胶）粘合[O]
- 【美】【俚】欺骗
vi.
- 分泌树胶
- 发粘
短语
gum up
- 搞糟；搞乱
up a gum tree
- 进退维谷
派生
n.
gummer
gum2
n.
- 齿龈，牙床[P1]
vt.
- 用牙床咀嚼
以上来源于：《英汉大辞典》
gum1
n.
- a viscous secretion of some trees and shrubs that hardens on drying but is soluble in water. ▸a sticky secretion collecting in the corner of the eye.
- glue used for sticking paper or other light materials together.
- chewing gum or bubble gum.
- a gum tree, especially a eucalyptus.
- North American term for gumboot.
v.
(gums, gumming, gummed)
cover or fasten with gum or glue. ▸
(gum something up)
clog up a mechanism and prevent it from working properly.
Etymology
ME: from OFr. gomme, based on L. gummi, from Gk kommi, from Egyptian kemai.
gum2
n.
the firm area of flesh around the roots of the teeth in the jaw.v.
(gums, gumming, gummed)
N. Amer. chew with toothless gums.Etymology
OE gōma ‘inside of the mouth or throat’, of Gmc origin.
gum3
n.
(in phr. by gum!) chiefly N. English an exclamation used for emphasis.Etymology
C19: euphemistic alt. of God.
以上来源于：《简明牛津英语词典》
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