同根派生 booster dose相關(guān)詞英漢例句用作名詞 (n.)Those young children who have not received a booster dose of vaccine in more than a year should receive an injection upon exposure.一年多沒有接受加強劑量疫苗注射的年幼兒童，受暴露時，應(yīng)接受一次注射。booster dose更多例句