足 Ⅰ名词1.(脚; 腿) foot; leg 赤足 barefoot; 失足 lose one's footing; 鼎足 the legs of a tripot2.(姓氏) a surname 足强 zu qiangⅡ形容词(充足; 足够) sufficient; ample; enough; full 干劲十足 full of energy; 酒足饭饱 have enough wine and food; wined and dined to satiety; 资金不足 inadequate fundⅢ副词1.(够得上某种数量或程度) fully; as much as 路上足足走了两天两夜。the journey took fully two days. 从这里到机场足有5公里。 it's a good five kilometres from here to the airport.2.(足以, 多用于否定式) enough; sufficiently 不足为凭 not to be taken as evidence; 不足称道 not worth mentioning; 何足为怪 why wonder at ...?; no wonder that ..