non-verbal

adj.

不使用语言的，非言语交际的；

nonverbal communication非言语交际；非语言沟通

Individual differences in non-verbal number acuity correlate with maths achievement
DEFINING THE SOCIAL DEFICITS OF AUTISM: THE CONTRIBUTION OF NON-VERBAL COMMUNICATION MEASURES
Non-verbal numerical cognition: from reals to integers.
Non-verbal semantic impairment in semantic dementia.
Defects of non-verbal auditory perception in children with developmental aphasia.
Developmental aphasia: impaired rate of non-verbal processing as a function of sensory modality
Facial and other non-verbal communicative behaviour in chronic schizophrenia
Consistency of personality in interactive characters: verbal cues, non-verbal cues, and user characteristics
Children's production on verbal and non-verbal fluency tasks.
Effects of nonverbal communication on efficiency and robustness in human-robot teamwork