How to pronounce 蕃薯乾 in Cantonese (2 out of 3):

大 taai3

an alternative form for the word太, too

嘅 koi3

indignant

generous

to sigh (with emotion)

蕃薯乾 faan1 syu4 gon1

dried sweet potatoes

呀 haa1

(particle equivalent to 啊 after a vowel, expressing surprise or doubt)