Place it immediately after the reveal or the offending line, then follow it with awkward crickets to stretch the uncomfortable pause, or a chipmunk laugh if the moment turns playful instead of purely gross.
关于此声音
This is a very short vocal clip of someone saying “je eugh” in a single drawn-out, disgusted breath, lasting just over a second. It lands as a blunt, queasy reaction, the kind of sound you make when something is gross, awkward or suddenly off-putting, without needing a full sentence to explain why.