drug of first choice中文,drug of first choice的意思,drug of first choice翻译及用法 2026-10-17 08:29 浏览次数 54 drug of first choice英[drʌɡ ɔv fə:st tʃɔis]美[drʌɡ ʌv fɚst tʃɔɪs]首选药