咳嗆

(dialect) to cough

sound of sighing / (interjection expressing surprise, sorrow, regret, disappointment etc) oh / damn / wow

cough

to choke (because of swallowing the wrong way)

to irritate the nose / to choke (of smoke, smell etc) / pungent / (coll.) (Tw) to shout at sb / to scold / to speak out against sb