eruption cyst

[ɪˈrʌpʃən sɪst]

noun

1. A small, fluid-filled sac that forms on the gums or inside the mouth due to an eruption of a tooth.

2. A benign cyst that occurs in the oral cavity as a result of tooth eruption.

1. 牙龈囊肿，牙齿萌出引起的小型充满液体的囊肿。

2. 在口腔内因牙齿萌出而产生的良性囊肿。

例句：

1. The dentist diagnosed the child's swollen gums as an eruption cyst caused by her new molars coming in.

牙医诊断这个孩子肿胀的牙龈是因为她新长出来的磨牙引起的牙龈囊肿。

2. The eruption cyst on the roof of my mouth is causing discomfort and making it difficult to eat.

我嘴里上颚处的牙龈囊肿让我感到不适，也让我很难吃东西。

3. The eruption cyst is a common occurrence in children when their baby teeth are falling out and permanent teeth are coming in.

当小孩子乳牙掉落，恒牙长出时，牙龈囊肿是一种常见现象。

4. The dentist reassured me that the eruption cyst would go away on its own once my wisdom tooth fully erupted.

牙医向我保证，一旦我的智齿完全长出来，这个牙龈囊肿就会自行消失。

5. The eruption cyst can cause discomfort and pain, but it is not a serious condition and usually resolves on its own.

牙龈囊肿可能会引起不适和疼痛，但它并不是一种严重的病症，通常会自行消失。

同义词及用法：

1. Dental cyst: A cyst that occurs in the mouth or jaw due to dental issues, such as tooth eruption or infection.

牙科囊肿：由于牙齿萌出或感染等牙科问题而在口腔或颌部形成的囊肿。

2. Gingival cyst: A type of dental cyst that forms on the gums.

牙龈囊肿：一种形成在牙龈上的牙科囊肿。

3. Odontogenic cyst: A cyst that originates from the tissues involved in tooth development.

牙源性囊肿：起源于与牙齿发育有关的组织的囊肿。

4. Buccal mucosa cyst: A type of oral mucosal cyst that occurs on the inner lining of the cheek.

颊粘膜囊肿：一种发生在内侧颊粘膜上的口腔黏膜囊肿。

编辑总结：

eruption cyst是一种由于牙齿萌出引起的小型充满液体的囊肿，在儿童中较为常见。虽然它可能会引起不适和疼痛，但通常会自行消失，不会造成严重影响。如果出现持续不适或有其他症状，建议及时就诊牙医。同义词包括牙科囊肿、牙龈囊肿等，均指口腔内出现的囊肿。