【医】 Spencer-Parker vaccine
this
【化】 geepound
handkerchief
【医】 veil
twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-
family name; surname
vaccine
【化】 vaccine
【医】 vaccin; vaccine; vaccinum