The Ontario Drug Benefit Program (ODB) provides drugs at low cost to seniors (65+), recipients of social assistance, and long-term care patients.是什么意思_The Ontario Drug Benefit Program (ODB) provides drugs at low cost to seniors (65+), recipients of social assistance, and long-term care patients.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句