0 New HSK word(s):
0 Old HSK word(s):
脑血管 [nao3 xue4 guan3] Hirnblutgefäß, Hirngefäße (S)
脑血管障壁 [nao3 xue4 guan3 zhang4 bi4] Blut-Hirn-Schranke (S)