a. 表明的; 指示的

v. 标示( indicate的过去式和过去分词 ); 指示; 象征; 表明或暗示…的可能性

v be a signal for or a symptom of

v indicate a place, direction, person, or thing; either spatially or figuratively

v to state or express briefly

v give evidence of

v suggest the necessity of an intervention; in medicine