黄禍論 こうかろん Yellow Peril (argument); theory that East Asians are a danger to the Western world n Advanced ➥
病は口より入り禍は口より出ず やまいはくちよりいりわざわいはくちよりいず be moderate with your mouth; sickness enters through the mouth, calamities come out of the mouth exp proverb Advanced ➥