試験紙 | [しけんし, shikenshi] (n) litmus paper [Add to Longdo] |
リトマス試験紙 | [リトマスしけんし, ritomasu shikenshi] (n) litmus paper [Add to Longdo] |
試験紙 | [しけんし, shikenshi] (n) litmus paper [Add to Longdo] |
リトマス試験紙 | [リトマスしけんし, ritomasu shikenshi] (n) litmus paper [Add to Longdo] |