重要参考人

じゅうようさんこうにん

noun

•

material witness, suspect

重	heavy, important, esteem, respect, heap up, pile up, nest of boxes, -fold
要	need, main point, essence, pivot, key to
参	nonplussed, three (in documents), going, coming, visiting, visit, be defeated, die, be madly in love, participate, take part in
考	consider, think over
人	person