1. I was greatly impressed by the handiness with which she played the piano. 她弹奏钢琴如此娴熟，给我留下了深刻印象。
2. Compared with traditional methods, it has the merits of high absorptivity, handiness and no environment pollution. 相对于传统方法，它具有吸收率高、使用方便、不污染环境等优点。
3. The focusing mechanism was running handiness in high dependability, also having preferable the ability for anti-vibrancy and anti-impingement. 同时该调焦机构具有运行平稳、轻便、和可靠性高等特点，并且具备较好的抗振、抗冲击的能力。
英英解释
n.
1. skillfulness with the hands
2. the quality of being at hand when needed
网络释义
handiness 灵便;
巧妙;
灵活性;
轻便;
handiness portability 轻便;
art artifice craftiness felicity handiness lambency skill 巧妙;
