123456789101112Keywordto stumbleto falterto vacillateFrequency#5593Strokes12ReadingstuóMnemonic足 (foot) gives the meaning and 它 the sound.Stroke orderComposed of足foot它itUsed in vocabulary蹉跎cuōtuó(literary) to slip; (of looks etc) to fade away; (of time) to slip away; to squander (time, opportunities); to dillydally跎tuóto stumble; to waste time