瑠璃も玻璃も照らせば分かる
るりもはりもてらせばわかる
rurimoharimoterasebawakaru
JMdict entry #2844716
- expressions (phrases, clauses, etc.)Godan verb with 'ru' ending proverb cream rises to the top; great talent will stand out anywhere; you realize what things are lapis lazuli and crystal when they are lit up