释义 |
Salk vaccine AHDˈsȯlk- 短语¹⁴⁴⁹⁷²⁺² 基本英英近义反义例句 n.沙克疫苗
Noun: a poliovirus vaccine consisting of inactivated polio virus that is injected subcutaneously to provide immunity to poliomyelitis近义词 ipv=improved … 用作名词Salk vaccineis a“killed” vaccine.沙克疫苗是一种不会传染的疫苗。 |