ā fú jiā dé luó cháng shù
Avogadro's number (chemistry)
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
伏
fú
to lean over
伽
jiā
traditionally used as phonetic for "ga"
德
dé
variant of 德[de2]
罗
luó
gauze
常
cháng
always
数
shù
number; figure