出典:Wiktionary
Second-declension noun.
| Case | Singular | Plural |
|---|---|---|
| Nominative | mastus | mastī |
| Genitive | mastī | mastōrum |
| Dative | mastō | mastīs |
| Accusative | mastum | mastōs |
| Ablative | mastō | mastīs |
| Vocative | maste | mastī |
出典:Wikipedia
出典:『Wikipedia』 (2011/05/12 14:00 UTC 版)
Mastus is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Enidae.