ā zī hǎi mò zhèng
(Tw) Alzheimer's disease
阿
ā
abbr. for country names that begin with 阿[a1]: Algeria 阿爾及利亞|阿尔及利亚[A1 er3 ji2 li4 ya4], Afghanistan 阿富汗[A1 fu4 han4] etc
兹
zī
(literary) this
海
hǎi
ocean
默
mò
silent
症
zhèng
disease