[eksˈtru:ʒən]
凸出，挤出，逼出，逐出：牙科指无相对力拮抗的牙从其正常咬合面上凸出即超；亦指使牙延长即提高的一种正牙技术- hydatoid
- Hydeltra
- Hydergine
- hydnocarpate
- Hydnocarpus
- hydr-
- hydracetin
- hydradenitis
- hydradenoma
- hydraeroperitoneum
- hydragogue
- hydralazine hydrochloride
- hydramine
- hydramnion
- hydramnios
- hydranencephaly
- hydrargyria; hydrargyrism
- hydrargyromania
- hydrargyrorelapsing
- hydrargyrosis
- hydrargyrum
- hydrarthrodial
- hydrarthrosis
- hydras
- hydrase