蜻蜓撼石柱 qīngtínghànshízhù to overestimate one's capabilities Origin Definitions Defs Strokes Stroke Words Sentences Sents 蜻蜓 qīngtíng noun dragonfly A predatory insect with a long body and two pairs of transparent wings that lives near water.撼 hàn nounverb to shake (bound form) to shake; to vibrate; to move something石柱 shízhù stone pillar A pillar or post made of stone; a stela or obelisk