stupid / sluggish / clumsy / to wiggle (of worms) / to move in a disorderly fashion
蠢
=
春
+
䖵
:
Chantal Chicken (chu) prepared her favorite spring rolls (春) in the encampment ((e)n3). There are at least two mosquito larvae (䖵) wiggling (蠢) clumsily (蠢) inside of the spring rolls.