阿尔茨海默病

ā ěr cí hǎi mò bìng

Alzheimer's disease

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

ěr

thus

to thatch (a roof)

hǎi

ocean

silent

bìng

illness