单词	Opalina
释义	Opalina noun Opa·​li·​na ˌōpəˈlīnə, -lēnə : a genus (the type of the family Opalinidae) of large flattened multinucleate protociliates that are endozoic in the rectum of amphibians Word History Etymology New Latin, from Latin opalus opal + New Latin -ina
随便看	package car package conveyor package deal package freight package holiday package mortgage package policy package powerplant package store package stores package tour packageable packaged packaged fuel packager packagers packages packagest packaging packagings packboard packboards packed packed (off) packed (up or in)

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