luān-tsú亂主

carelessly

carelessly; wantonly; indiscriminately; arbitrarily; randomly

adverb

English Wiktionary, “亂主” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E4%BA%82%E4%B8%BB · confidence: High (Wiktionary, PH/Quanzhou/Jinjiang)