英语词汇“上顎”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	上顎
释义	上顎 shàng è脊椎动物的上颌。即口腔的上壁。某些节肢动物的第一对摄取食物的器官。生在口两旁的上方。成体时坚硬如骨，为咀嚼利器。
随便看	estuary boundary estuary cable estuary carrier estuary channel process estuary channel processes estuary chart estuary classification estuary coast estuary dam estuary delta estuarydeposit estuary deposit estuary deposits estuarydistrict estuary district Estuary Ecological Environment and Dredging estuary ecology estuary engineering estuary english Estuary English Estuary English,estuary English estuary facies estuary firth estuary geography estuary harbor