さんかん【三冠】
三冠を勝ち取るwin 「the three major titles [a triple crown]三冠王the winner of a triple crown三冠馬a horse that...
さんかん【山間】
山間の村a mountain village山間の僻地へきち「a secluded [an out-of-the-way] place in [among] the mountains
さんかん【参観】
a visit学校参観日the day for school visitation昨日娘の授業を参観した「I visited [I went to observe] my daughter's ...