系带 xìdàijìdài frenulum Definitions Defs Origin Strokes Stroke Words Sentences Sents 系 xì verb to tie (literary) to bind; to fasten; to hitch; to tie; to button up; to do up a knot or lace带 帶 dài nounverb belt belt; ribbon; band; strap; tape; any long thin object like a strip
