seen

• sees
• seeing
• saw
• seen

同义词

• ascertain
• assure
• attend
• catch
• check
• come across
• consider
• construe
• control
• date
• determine
• discover
• encounter
• ensure
• envision
• escort
• examine
• experience
• fancy
• figure
• find
• find out
• get a line
• get wind
• get word
• go out
• go steady
• go through
• hear
• image
• insure
• interpret
• learn
• look
• meet
• pick up
• picture
• project
• realise
• realize
• reckon
• regard
• run across
• run into
• see
• see to it
• take care
• take in
• understand
• view
• visit
• visualise
• visualize
• watch
• witness