蜷缩的近义词、同义词

crouch or curl up; "They huddled outside in the rain"

shape one's body into a curl; "She curled farther down under the covers"; "She fell and drew in"

the act of bending low with the limbs close to the body

sit on one's heels; "In some cultures, the women give birth while squatting"; "The children hunkered down to protect themselves from the sandstorm"