final particle / suffix, placed after many commonly used nouns to avoid employing one-syllable terms in speech (very common in the Beijing dialect 北京話, see: 兒化, 兒化韻)

son

oneself; referring to oneself when addressing parents

baby; child

children/son

ice-lolly; popsicle | Cant.: 雪條

to keep up appearances; to be ostentatious

pediatrics, paediatrics

blackboard eraser; wiper

if a begger knew before hand what choices would lead up to him becoming a beggar, he wouldn't have made those choices in the first place

had one been able to forecast the outcome in advance they would not have done something the same way

sliced vegetables

a dropout from school

a children's playground

deformed child; child with birth defect

buy the whole lot; finish up or off

today

hide and seek (捉伊人 is considered the correct version of this term though both are pronounced exactly the same)

the game of hide-and-seek game

duck's egg

fair to middling

fetus, foetus

kernel

gismo, gadget

a tall person

children's book

raisin

(spoken Mand.) liquid medicine

an orphanage

to put on airs

pretty close; just about right; not bad