Hello I'm wondering what would 嗦特嗦 mean? I've done a bit of research on baidu and I know 嗦 would mean eat/suck, 嗦嗦 is an onomatopoeia, 特 is special, but combined 嗦特嗦, it doesn't make much sense to me. Based on the context given, would this mean "eating snail noodle sucking sound (onomatopoeia)?"
Context: 不出任何意外,小助理苏小钰早早就蹲在马路边,捧着一碗螺蛳粉在大嗦特嗦。
Understanding: Not surprisingly, the little assistant 苏小钰 was squatting on the side of the road early, with a bowl of snail noodle in her hand and and eating a big bite (sucking noise).