sī shú
private school (in former times)
Sì shū
Four Books, namely: the Great Learning 大學|大学, the Doctrine of the Mean 中庸, the Analects of Confucius 論語|论语, and Mencius 孟子
suì shu
age (number of years old)
shū shu
father's younger brother
uncle
Taiwan pr. [shu2 shu5]
CL:個|个[ge4]
guài shū shu
queer uncle, referring to a young to middle-aged male pedophile (Internet slang)
sī shú
familiar with one another
dù shu
number of degrees
reading (on a meter)
strength (alcohol, lenses etc)
shòu shu
predestined length of life