名词
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。
1. 灵便：handhook 手钩 | handiness 灵便 | handiness 灵活性
2. 巧妙：handily 方便地 | handiness 巧妙 | handiwork 手工
3. 灵活性：handiness 灵便 | handiness 灵活性 | handiness 敏捷;轻便;灵活性(转舵
4. 敏捷;轻便;灵活性(转舵：handiness 灵活性 | handiness 敏捷;轻便;灵活性(转舵 | handing clamp 拉靠搭钩
noun
1. the quality of being at hand when needed
Synonym: accessibility availability availableness
2. skillfulness with the hands
e.g. he can do any sort of work requiring handiness and dexterity