氣咳

hei3 kat1

short of breath and coughing (caused by being annoyed; spoken)

止咳水

zi2 kat1 seoi2

cough syrup [written and colloquial]

咳嗽

kat1 sau3

to cough | [粵]: 咳

久咳不瘥

gau2 kat1 kat1 caai3

a lingering cough from which one can't seem to recover from

止咳

zi2 kat1

relieve a cough

咳痰

kat1 taam4

to cough up phlegm; expectoration

咳藥水

kat1 joek6 seoi2

a cough mixture

止得咳

zi2 dak1 kat1

is useful, is usable, effective

乾咳

gon1 kat1

dry cough

做到氣咳

zou6 dou3 hei3 kat1

Too busy; too much work to do

久咳

gau2 kat1

a lingering cough

咳水

kat1 seoi2

cough syrup