gum

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【释义】：

Ⅰ n．❶ (复)齿龈牙床❷ 眼屎❸ 树胶Ⅱ v．用牙床咀嚼

animal gum动物胶

atrophy of the gum牙宣

bleeding from the gum牙衄

disorders of the gum牙龈病变

gum boil齿龈脓肿

myrrh gum没药

profuse gum多眵

pustule of the gum牙疔

red and swollen gums牙龈红肿

redness，swelling and pain of the gum齿龈红肿疼痛

small white cartilage-like lumps on a newborn infant’s gums初生儿牙龈上生有白色小泡，状如软骨

swelling in the gum牙龈肿痛

swelling of the gum龈肿

swollen gum with blisters重龈

the gum margin龈缘

the gum polyp龈息肉

the petal-like gums齿龈结瓣

the petaloid gum齿龈结瓣

valve-like appearance of the gum齿龈结瓣

yellowish eruption on the gum of the newborn马牙

The gums are swollen．牙龈肿起来了。

The gums are red and swollen．牙龈红肿。

Tooth ding is ding of the gums．牙疔指发生于牙龈的疔疮。