rootleWiktionary 原文/ˈruːtəl/构词拆解rootroot词干‘to dig’le-le后缀-leA frequentative suffix of verbs, indicating repetition or continuousness:词源说明From root (“to dig”) + -le (frequentative suffix).释义动词verb1of an animalto dig into the ground, with the snout.2of a personto search for something from a drawer, closet, etc.; to dig out.